De Robertis, E. D. P., & De Robertis, E. M. F. (1981). Instructor's manual to accompany essentials of cell and molecular biology. Saunders College Pub.
Lua i Stíl Chicago (17ú heag.)De Robertis, Eduardo D. P., agus E. M. F. De Robertis. Instructor's Manual to Accompany Essentials of Cell and Molecular Biology. Philadelphia: Saunders College Pub, 1981.
Lua MLA (9ú heag.)De Robertis, Eduardo D. P., agus E. M. F. De Robertis. Instructor's Manual to Accompany Essentials of Cell and Molecular Biology. Saunders College Pub, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.