Old, R. (1994). Principles of gene manipulation: an introduction to genetic: Engineering. Blackwell Science.
Citazione stile Chigago Style (17a edizione)Old, R.W. Principles of Gene Manipulation: An Introduction to Genetic: Engineering. London: Blackwell Science, 1994.
Citatione MLA (9a ed.)Old, R.W. Principles of Gene Manipulation: An Introduction to Genetic: Engineering. Blackwell Science, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.