APA (7th ed.) Citation

Vardell, S. M., & Wong, J. S. (2022). What is a friend? Pomelo Books.

Chicago Style (17th ed.) Citation

Vardell, Sylvia M., and Janet S. Wong. What Is a Friend? Dallas: Pomelo Books, 2022.

MLA (9th ed.) Citation

Vardell, Sylvia M., and Janet S. Wong. What Is a Friend? Pomelo Books, 2022.