APA-Zitierstil (7. Ausg.)

Kearns, J. T. (1988). The principles of deductive logic (1.print.). State Univ. of New York Pr.

Chicago-Zitierstil (17. Ausg.)

Kearns, John T. The Principles of Deductive Logic. 1.print. Albany, NY: State Univ. of New York Pr, 1988.

MLA-Zitierstil (9. Ausg.)

Kearns, John T. The Principles of Deductive Logic. 1.print. State Univ. of New York Pr, 1988.