Cita APA

Old, R. W., & Primrose, S. B. (1994). Principles of gene manipulation: An introduction to genetic engineering (5th ed.). Blackwell.

Chicago Edition Citation

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

Cita MLA

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