APA aipamena

Kaplan. (1998). Usmle step 1 - Review Series: Biochemistry Molecular Biology Cell Biology. s.n.

Chicago Style aipamena

Kaplan. Usmle Step 1 - Review Series: Biochemistry Molecular Biology Cell Biology. Washington: s.n, 1998.

MLA aipamena

Kaplan. Usmle Step 1 - Review Series: Biochemistry Molecular Biology Cell Biology. s.n, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.