APA

Peña R., Quintanilla M., Navarro K., Martinez J., Castillo V., Pérez W. & Källestål C. (20070410). From "among girl friends" to "among mothers"--baseline research adjusts a health promoting intervention in Nicaragua. : American journal of health promotion : AJHP.

Chicago

Peña Rodolfo, Quintanilla Margarita, Navarro Katty, Martinez Jessica, Castillo Vilma, Pérez Wilton and Källestål Carina. 20070410. From "among girl friends" to "among mothers"--baseline research adjusts a health promoting intervention in Nicaragua. : American journal of health promotion : AJHP.

Harvard

Peña R., Quintanilla M., Navarro K., Martinez J., Castillo V., Pérez W. and Källestål C. (20070410). From "among girl friends" to "among mothers"--baseline research adjusts a health promoting intervention in Nicaragua. : American journal of health promotion : AJHP.

MLA

Peña Rodolfo, Quintanilla Margarita, Navarro Katty, Martinez Jessica, Castillo Vilma, Pérez Wilton and Källestål Carina. From "among girl friends" to "among mothers"--baseline research adjusts a health promoting intervention in Nicaragua. : American journal of health promotion : AJHP. 20070410.