APA (7th ed.) Citation

Akunyili, A., Gonzalez-Mayo, A., Tyler-Lloyd, M., & James, T. A. (2021). USMLE step 1 lecture notes 2021. Kaplan.

Chicago Style (17th ed.) Citation

Akunyili, Alice, Alina Gonzalez-Mayo, Mark Tyler-Lloyd, and Ted A. James. USMLE Step 1 Lecture Notes 2021. New York, NY: Kaplan, 2021.

MLA (9th ed.) Citation

Akunyili, Alice, et al. USMLE Step 1 Lecture Notes 2021. Kaplan, 2021.