APA aipamena

Santos, N. S. (2012). Spotting fertility. Workingmom.

Chicago Style aipamena

Santos, Nikka Salta. "Spotting Fertility." Workingmom 2012.

MLA aipamena

Santos, Nikka Salta. "Spotting Fertility." Workingmom, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.