APA (7th ed.) Citation

Sharpe, J. (2010). Six-Gun Gallows. Penguin Group USA.

Chicago Style (17th ed.) Citation

Sharpe, Jon. Six-Gun Gallows. Penguin Group USA, 2010.

MLA (8th ed.) Citation

Sharpe, Jon. Six-Gun Gallows. Penguin Group USA, 2010.

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