APA (7. basım) Alıntı

Cattell, J. (1942). Directory of American scholars: A biographical directory. The Science press.

Chicago Style (17. basım) Atıf

Cattell, Jaques. Directory of American Scholars: A Biographical Directory. Lancaster, Pa.: The Science press, 1942.

MLA (8th ed.) Atıf

Cattell, Jaques. Directory of American Scholars: A Biographical Directory. The Science press, 1942.