APA
Open University Science Foundations Course Team, Open University S. F., . (1971). Genetic Code. : Open University press.
Chicago
Open University Science Foundations Course Team, Open University Science Found, . 1971. Genetic Code. : Open University press.
Harvard
Open University Science Foundations Course Team, Open University S. F., . (1971). Genetic Code. : Open University press.
MLA
Open University Science Foundations Course Team, Open University Science Found, . Genetic Code. : Open University press. 1971.
