Master the boards. USMLE step 2 CK
MLA
Fischer, Conrad. Master the Boards. Sixth edition. New York: Kaplan Publishing, 2021
APA, 7th edition
Fischer, C. (2021). Master the boards. Sixth edition. New York: Kaplan Publishing
Chicago, 17th edition
Fischer, Conrad. Master the boards. Sixth edition. New York: Kaplan Publishing, 2021