Cita APA (7th ed.)

Old, R., & Primrose, S. B. (1994). Principles of gene manipulation : an introduction to genetic: Engineering (5th ed.). Blackwell Science.

Cita Chicago (17th ed.)

Old, R.W, i S. B. Primrose. Principles of Gene Manipulation : an Introduction to Genetic: Engineering. 5th ed. London: Blackwell Science, 1994.

Cita MLA (9th ed.)

Old, R.W, i S. B. Primrose. Principles of Gene Manipulation : an Introduction to Genetic: Engineering. 5th ed. Blackwell Science, 1994.