Cita APA (7a ed.)

Nicholl, D. S. (2008). An Introduction to genetic engineering (3rded.). Univ. Pr.

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

Nicholl, Desmond S.T. An Introduction to Genetic Engineering. 3rded. Univ. Pr, 2008.