APA (7th ed.) Citation

Fitting, M., & Mendelsohn, R. L. (1998). First-order modal logic / Melvin Fitting and Richard L. Mendelsohn. Kluwer Academic.

Chicago Style (17th ed.) Citation

Fitting, Melvin, and Richard L. Mendelsohn. First-order Modal Logic / Melvin Fitting and Richard L. Mendelsohn. Dordrecht ; London: Kluwer Academic, 1998.

MLA (9th ed.) Citation

Fitting, Melvin, and Richard L. Mendelsohn. First-order Modal Logic / Melvin Fitting and Richard L. Mendelsohn. Kluwer Academic, 1998.

Warning: These citations may not always be 100% accurate.