APA (7th ed.) Citation

Gensler, H. J. (1990). Symbolic logic: Classical and advanced systems. Prentice Hall.

Chicago Style (17th ed.) Citation

Gensler, Harry J. Symbolic Logic: Classical and Advanced Systems. Englewood Cliffs: Prentice Hall, 1990.

MLA (9th ed.) Citation

Gensler, Harry J. Symbolic Logic: Classical and Advanced Systems. Prentice Hall, 1990.

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