APA (7. basım) Alıntı

Klein, M. (1976). John Covert: 1882 - 1960 / Michael Klein. Smithson Institution Press.

Chicago Style (17. basım) Atıf

Klein, Michael. John Covert: 1882 - 1960 / Michael Klein. Washington: Smithson Institution Press, 1976.

MLA (8th ed.) Atıf

Klein, Michael. John Covert: 1882 - 1960 / Michael Klein. Smithson Institution Press, 1976.