APA (7th ed.) Citation

Norstong, K. (1976). Plant biology. W.B. Saunders.

Chicago Style (17th ed.) Citation

Norstong, Knut. Plant Biology. W.B. Saunders, 1976.

MLA (9th ed.) Citation

Norstong, Knut. Plant Biology. W.B. Saunders, 1976.

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