APA

Graham I. D., Evans W. K., Logan D., O'Connor A., Palda V., McAuley L., Brouwers M. & Harrison M. B. (20010111). Canadian oncologists and clinical practice guidelines: a national survey of attitudes and reported use. Provincial Lung Disease Site Group of Cancer Care Ontario. : Oncology.

Chicago

Graham I D, Evans W K, Logan D, O'Connor A, Palda V, McAuley L, Brouwers M and Harrison M B. 20010111. Canadian oncologists and clinical practice guidelines: a national survey of attitudes and reported use. Provincial Lung Disease Site Group of Cancer Care Ontario. : Oncology.

Harvard

Graham I. D., Evans W. K., Logan D., O'Connor A., Palda V., McAuley L., Brouwers M. and Harrison M. B. (20010111). Canadian oncologists and clinical practice guidelines: a national survey of attitudes and reported use. Provincial Lung Disease Site Group of Cancer Care Ontario. : Oncology.

MLA

Graham I D, Evans W K, Logan D, O'Connor A, Palda V, McAuley L, Brouwers M and Harrison M B. Canadian oncologists and clinical practice guidelines: a national survey of attitudes and reported use. Provincial Lung Disease Site Group of Cancer Care Ontario. : Oncology. 20010111.