APA (7. basım) Alıntı

Harvard, J. (1966). Conversational German: A course for adults. University of London Press.

Chicago Style (17. basım) Atıf

Harvard, Joseph. Conversational German: A Course for Adults. [London]: University of London Press, 1966.

MLA (8th ed.) Atıf

Harvard, Joseph. Conversational German: A Course for Adults. University of London Press, 1966.