APA (7th ed.) Citation

Gardner, M. (1971). Perplexing puzzles and tantalizing teasers. Pocket Books.

Chicago Style (17th ed.) Citation

Gardner, Martin. Perplexing Puzzles and Tantalizing Teasers. New York: Pocket Books, 1971.

MLA (9th ed.) Citation

Gardner, Martin. Perplexing Puzzles and Tantalizing Teasers. Pocket Books, 1971.