Mamula, M. (1998). Usmle step 1 - Review Series: Microbiology Immunology <i>en</i>.
Lua i Stíl Chicago (17ú heag.)Mamula, Mark. Usmle Step 1 - Review Series: Microbiology Immunology <i>en</i>. 1998.
Lua MLA (9ú heag.)Mamula, Mark. Usmle Step 1 - Review Series: Microbiology Immunology <i>en</i>. 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.