Deismireacht APA

Robert A Wallace. (1990). Biology; The world of life (5.). Scott, foresman and company.

Chicago Edition Citation

Robert A Wallace. Biology; The World of Life. 5. 1990: Scott, foresman and company, 1990.

Deismireacht MLA

Robert A Wallace. Biology; The World of Life. 5. Scott, foresman and company, 1990.

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