Παραπομπή σε μορφή APA (7η εκδ.)

Old, R. W., & Primrose, S. B. (1989). Principles of gene manipulation: An introduction to genetic engineering (4th ed.). Blackwell Scientific Publications Distributors, USA, Publishers Business Services.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Old, R. W., και S. B. Primrose. Principles of Gene Manipulation: An Introduction to Genetic Engineering. 4th ed. Oxford [England], Boston, Brookline, Mass: Blackwell Scientific Publications Distributors, USA, Publishers Business Services, 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

Old, R. W., και S. B. Primrose. Principles of Gene Manipulation: An Introduction to Genetic Engineering. 4th ed. Blackwell Scientific Publications Distributors, USA, Publishers Business Services, 1989.