APA Edition Citation

Hopkins, N. H., Roberts, J. W., & Watson, J. D. (1987). Molecular biology of the gene (Ed.4.).

Chicago Edition Citation

Hopkins, Nancy H., Jeffrey W. Roberts, and James D. Watson. Molecular Biology of the Gene. Ed.4. California, Benjamin Publishing, 1987.

MLA Edition Citation

Hopkins, Nancy H., et al. Molecular Biology of the Gene. Ed.4. 1987.