APA

Trumble-Waddell J. E., Campbell M. L., Armstrong L. M. & Macpherson B. D. (1998). Reliability and Validity of the Three-Day Estimated Record of Food Intake Provided by Parents and Caregivers of Preschool Children in Dual-Earner Families. : Canadian journal of dietetic practice and research : a publication of Dietitians of Canada = Revue canadienne de la pratique et de la recherche en dietetique : une publication des Dietetistes du Canada.

Chicago

Trumble-Waddell JAN E, Campbell MARIAN L, Armstrong LLWELLYN M and Macpherson BRIAN D. 1998. Reliability and Validity of the Three-Day Estimated Record of Food Intake Provided by Parents and Caregivers of Preschool Children in Dual-Earner Families. : Canadian journal of dietetic practice and research : a publication of Dietitians of Canada = Revue canadienne de la pratique et de la recherche en dietetique : une publication des Dietetistes du Canada.

Harvard

Trumble-Waddell J. E., Campbell M. L., Armstrong L. M. and Macpherson B. D. (1998). Reliability and Validity of the Three-Day Estimated Record of Food Intake Provided by Parents and Caregivers of Preschool Children in Dual-Earner Families. : Canadian journal of dietetic practice and research : a publication of Dietitians of Canada = Revue canadienne de la pratique et de la recherche en dietetique : une publication des Dietetistes du Canada.

MLA

Trumble-Waddell JAN E, Campbell MARIAN L, Armstrong LLWELLYN M and Macpherson BRIAN D. Reliability and Validity of the Three-Day Estimated Record of Food Intake Provided by Parents and Caregivers of Preschool Children in Dual-Earner Families. : Canadian journal of dietetic practice and research : a publication of Dietitians of Canada = Revue canadienne de la pratique et de la recherche en dietetique : une publication des Dietetistes du Canada. 1998.