Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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