APA (7th ed.) Citation

Pospesel, H. (1974). Propositional logic: Introduction to logic. Prentice-Hall.

Chicago Style (17th ed.) Citation

Pospesel, Howard. Propositional Logic: Introduction to Logic. Englewood Cliffs, N.J: Prentice-Hall, 1974.

MLA (9th ed.) Citation

Pospesel, Howard. Propositional Logic: Introduction to Logic. Prentice-Hall, 1974.