APA (7th ed.) Citation

Swanfeldt, A. (1967). Crossword puzzle dictionary (3d ed.). Crowell.

Chicago Style (17th ed.) Citation

Swanfeldt, Andrew. Crossword Puzzle Dictionary. 3d ed. New York: Crowell, 1967.

MLA (9th ed.) Citation

Swanfeldt, Andrew. Crossword Puzzle Dictionary. 3d ed. Crowell, 1967.

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