APA (7th ed.) Citation

Riordan, R. (2013). The widower's two-step.

Chicago Style (17th ed.) Citation

Riordan, Rick. The Widower's Two-step. 2013.

MLA (8th ed.) Citation

Riordan, Rick. The Widower's Two-step. 2013.

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