Citazione Stile APA (7a Edizione)

Leboyer, F. (1975). Birth without violence (1st American ed.). Knopf : distributed by Random House.

Citazione stile Chigago Style (17a edizione)

Leboyer, Frederick. Birth Without Violence. 1st American ed. New York: Knopf : distributed by Random House, 1975.

Citatione MLA (9a ed.)

Leboyer, Frederick. Birth Without Violence. 1st American ed. Knopf : distributed by Random House, 1975.