APA (7. basım) Alıntı

Hoffman, G. W. (1963). The Balkans in transition. Van Nostrand.

Chicago Style (17. basım) Atıf

Hoffman, George W. The Balkans in Transition. New Jersey: Van Nostrand, 1963.

MLA (9th ed.) Atıf

Hoffman, George W. The Balkans in Transition. Van Nostrand, 1963.