APA (7th ed.) Citation

Porter, A. (1967). Crooked spurs. Hale.

Chicago Style (17th ed.) Citation

Porter, Alvin. Crooked Spurs. London: Hale, 1967.

MLA (8th ed.) Citation

Porter, Alvin. Crooked Spurs. Hale, 1967.

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