APA (7th ed.) Citation

Donaldson, W., Breen, M. S., & Ash, P. (1926). That's why I love you: Fox-trot song. Leo. Feist.

Chicago Style (17th ed.) Citation

Donaldson, Walter, May Singhi Breen, and Paul Ash. That's Why I Love You: Fox-trot Song. New York: Leo. Feist, 1926.

MLA (9th ed.) Citation

Donaldson, Walter, et al. That's Why I Love You: Fox-trot Song. Leo. Feist, 1926.