APA (7th ed.) Zitazioa

Schaffer, H. (1977). Studies in mother infant interaction. Academy press.

Chicago Style (17th ed.) Zitazioa

Schaffer, H.R. Studies in Mother Infant Interaction. Londres: Academy press, 1977.

MLA (9th ed.) Zitazioa

Schaffer, H.R. Studies in Mother Infant Interaction. Academy press, 1977.