APA (7th ed.) Citation

Robertson, F. C. (1968). Showdown. Collins ; Fontana.

Chicago Style (17th ed.) Citation

Robertson, Frank C. Showdown. London: Collins ; Fontana, 1968.

MLA (8th ed.) Citation

Robertson, Frank C. Showdown. Collins ; Fontana, 1968.

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