Citácia podľa ISO 690:2022

MARSTON, C; CLELAND, J. 2004. The effects of contraception on obstetric outcomes. Geneva: WHO Department of Reproductive Health and Research.

Citáce podľa APA (7th ed.)

Marston, C., & Cleland, J. (2004). The effects of contraception on obstetric outcomes. WHO Department of Reproductive Health and Research.

Citácia podle Chicago (17th ed.)

Marston, Cicely, a John Cleland. The Effects of Contraception on Obstetric Outcomes. Geneva: WHO Department of Reproductive Health and Research, 2004.

Citácia podľa MLA (8th ed.)

Marston, Cicely, a John Cleland. The Effects of Contraception on Obstetric Outcomes. WHO Department of Reproductive Health and Research, 2004.

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