Fried, G., & Hademenos, G. J. (2019). Schaum's outline of biology (Fifth edition.). McGraw-Hill Education.
Lua i Stíl Chicago (17ú heag.)Fried, George, agus George J. Hademenos. Schaum's Outline of Biology. Fifth edition. New York: McGraw-Hill Education, 2019.
Lua MLA (9ú heag.)Fried, George, agus George J. Hademenos. Schaum's Outline of Biology. Fifth edition. McGraw-Hill Education, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.