Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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