APA引文

(1998). Prescription for the Boards: USMLE step 2 : a student-to-student guide. Philadelphia: Lippincott Williams & Wilkins.

Trích dẫn kiểu Chicago

Prescription for the Boards: USMLE Step 2 : A Student-to-student Guide. Philadelphia: Lippincott Williams & Wilkins, 1998.

MLA引文

Prescription for the Boards: USMLE Step 2 : A Student-to-student Guide. Philadelphia: Lippincott Williams & Wilkins, 1998.

警告：这些引文格式不一定是100％准确.