APA (7e ed.) Bronvermelding

Hoobler, D., & Hoobler, T. (1996). The German American Family Album. Oxford Universituy Press.

Chicago (17e ed.) Bronvermelding

Hoobler, Dorothy, en Thomas Hoobler. The German American Family Album. New York ; Oxford: Oxford Universituy Press, 1996.

MLA (8e ed.) Bronvermelding

Hoobler, Dorothy, en Thomas Hoobler. The German American Family Album. Oxford Universituy Press, 1996.