APA (7. basım) Alıntı

Nicholl, D. S. (2008). An Introduction to genetic engineering (3rded.). U.pr..

Chicago Style (17. basım) Atıf

Nicholl, Desmond S.T. An Introduction to Genetic Engineering. 3rded. Cambridge: U.pr., 2008.

MLA (9th ed.) Atıf

Nicholl, Desmond S.T. An Introduction to Genetic Engineering. 3rded. U.pr., 2008.