APA (7e ed.) Bronvermelding

Mains, K. B. (1976). Open heart open home. A Signet Book.

Chicago (17e ed.) Bronvermelding

Mains, Karen Burton. Open Heart Open Home. New York: A Signet Book, 1976.

MLA (9e ed.) Bronvermelding

Mains, Karen Burton. Open Heart Open Home. A Signet Book, 1976.