APA (7th ed.) Citation

Klemp, N., & Wayne, R. (2021). The 80/80 marriage: A new model for a happier, stronger relationship (Unabridged.). Penguin Audio.

Chicago Style (17th ed.) Citation

Klemp, Nate, and Roger Wayne. The 80/80 Marriage: A New Model for a Happier, Stronger Relationship. Unabridged. New York: Penguin Audio, 2021.

MLA (8th ed.) Citation

Klemp, Nate, and Roger Wayne. The 80/80 Marriage: A New Model for a Happier, Stronger Relationship. Unabridged. Penguin Audio, 2021.

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