APA (7th ed.) Citation

Lee, H. N. (1961). Symbolic logic: An introductory textbook for non-mathematicians. Random House.

Chicago Style (17th ed.) Citation

Lee, Harold Newton. Symbolic Logic: An Introductory Textbook for Non-mathematicians. New York: Random House, 1961.

MLA (9th ed.) Citation

Lee, Harold Newton. Symbolic Logic: An Introductory Textbook for Non-mathematicians. Random House, 1961.

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