APA citiranje

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

Chicago Style (17th ed.) Citation

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

MLA citiranje

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