Citazione Stile APA (7a Edizione)
Schaffer, P., & Corbett, S. (1988). How babies and families are made: There is more than one way! Tabor Sarah Books.
Citazione stile Chigago Style (17a edizione)
Schaffer, Patricia, e Suzanne Corbett. How Babies and Families Are Made: There Is More than One Way! Berkeley, CA: Tabor Sarah Books, 1988.
Citatione MLA (9a ed.)
Schaffer, Patricia, e Suzanne Corbett. How Babies and Families Are Made: There Is More than One Way! Tabor Sarah Books, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.