APA-Zitierstil (7. Ausg.)

Jeffrey, R. C. (1967). Formal logic: Its scope and limits. McGraw-Hill.

Chicago-Zitierstil (17. Ausg.)

Jeffrey, Richard C. Formal Logic: Its Scope and Limits. New York [u.a.]: McGraw-Hill, 1967.

MLA-Zitierstil (9. Ausg.)

Jeffrey, Richard C. Formal Logic: Its Scope and Limits. McGraw-Hill, 1967.