APA aipamena

Rajan, S., Morgan, S. P., Harris, K. M., Guilkey, D., Hayford, S. R., & Guzzo, K. B. (2017). Trajectories of Unintended Fertility(). Popul Res Policy Rev.

Chicago Style aipamena

Rajan, Sowmya, S. Philip Morgan, Kathleen Mullan Harris, David Guilkey, Sarah R. Hayford, and Karen Benjamin Guzzo. "Trajectories of Unintended Fertility()." Popul Res Policy Rev 2017.

MLA aipamena

Rajan, Sowmya, et al. "Trajectories of Unintended Fertility()." Popul Res Policy Rev 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.