(1992). Study Guide To Accompany Wallace Biology The World Of Life Prepered By Steven J. Muzos. Herper College Publisher.
Lua i Stíl Chicago (17ú heag.)Study Guide To Accompany Wallace Biology The World Of Life Prepered By Steven J. Muzos. Herper College Publisher, 1992.
Lua MLA (8ú heag.)Study Guide To Accompany Wallace Biology The World Of Life Prepered By Steven J. Muzos. Herper College Publisher, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.