APA-referens

Old, R. W. (1987). Principles of gene manipulation: An introduction to genetic engineering. London: Blackwell Scientific Publications.

Chicago-stil citat

Old, R. W. Principles of Gene Manipulation: An Introduction to Genetic Engineering. London: Blackwell Scientific Publications, 1987.

MLA-referens

Old, R. W. Principles of Gene Manipulation: An Introduction to Genetic Engineering. London: Blackwell Scientific Publications, 1987.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.