Gaya APA

Watson, J, D., Hopkins, N, H. (1987). Molecular biology of the gene (4th ed). Menlo Park, CA: The Benjamin/Cummings.

Gaya MLA

Watson, James, D.., Hopkins, Nancy, H.. "Molecular biology of the gene". 4th ed Menlo Park, CA: The Benjamin/Cummings, 1987. Text.