Gaya APA

Witt, R. (2018). Diehard Sins : How to Fight Wisely against Destructive Daily Habits (First Edition). Phillipsburg, New Jersey, USA: P & R Publishing.

Gaya MLA

Witt, Rush. "Diehard Sins : How to Fight Wisely against Destructive Daily Habits". First Edition Phillipsburg, New Jersey, USA: P & R Publishing, 2018. Academic.