APA (7th ed.) Zitazioa
Markens, S. (2007). Surrogate motherhood and the politics of reproduction. University of California Press.
Chicago Style (17th ed.) Zitazioa
Markens, Susan. Surrogate Motherhood and the Politics of Reproduction. Berkeley: University of California Press, 2007.
MLA (9th ed.) Zitazioa
Markens, Susan. Surrogate Motherhood and the Politics of Reproduction. University of California Press, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.