Gaya APA

Lange QA USMLE STEP 3. (2005). New York: [s.n.].

Gaya Chicago

Lange QA USMLE STEP 3. . New York: [s.n.], 2005. Text.

Gaya MLA

Lange QA USMLE STEP 3. . New York: [s.n.], 2005. Text.

Gaya Turabian

Lange QA USMLE STEP 3. New York: [s.n.], 2005. Print.