APA (7th ed.) Citation

Ritchie, D. (1983). Biology (2nd ed.). Addison-Wesley Publishing Company.

Chicago Style (17th ed.) Citation

Ritchie, Donald. Biology. 2nd ed. Reading, Mass.: Addison-Wesley Publishing Company, 1983.

MLA (9th ed.) Citation

Ritchie, Donald. Biology. 2nd ed. Addison-Wesley Publishing Company, 1983.

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