Citação norma APA

Sauer, U., Mann, S., Brima, N., & Stephenson, J. (2013). Offering extended use of the combined contraceptive pill: A survey of specialist family planning services. Dove Medical Press.

Citação norma Chicago

Sauer, Ulrike, Sue Mann, Nataliya Brima, and Judith Stephenson. Offering Extended Use of the Combined Contraceptive Pill: A Survey of Specialist Family Planning Services. Dove Medical Press, 2013.

Citação norma MLA

Sauer, Ulrike, Sue Mann, Nataliya Brima, and Judith Stephenson. Offering Extended Use of the Combined Contraceptive Pill: A Survey of Specialist Family Planning Services. Dove Medical Press, 2013.

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