Citação norma APA

van der Pligt, P., Campbell, K., Willcox, J., Opie, J., & Denney-Wilson, E. (2011). Opportunities for primary and secondary prevention of excess gestational weight gain: General Practitioners' perspectives. BioMed Central.

Citação norma Chicago

van der Pligt, Paige, Karen Campbell, Jane Willcox, Jane Opie, and Elizabeth Denney-Wilson. Opportunities for Primary and Secondary Prevention of Excess Gestational Weight Gain: General Practitioners' Perspectives. BioMed Central, 2011.

Citação norma MLA

van der Pligt, Paige, et al. Opportunities for Primary and Secondary Prevention of Excess Gestational Weight Gain: General Practitioners' Perspectives. BioMed Central, 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.