Gaya APA

Darling, R, B., Darling, J. (1982). Children who are different : meeting the challenges of birth defects in society . St. Louis: Mosby.

Gaya MLA

Darling, Rosalyn, Benjamin., Darling, John. "Children who are different : meeting the challenges of birth defects in society". St. Louis: Mosby, 1982. Text.