APA Edition Citation

Cullen, K. (2013). Viva-facts on file encyclopedia of life science. 2v. Viva Books.

Chicago Edition Citation

Cullen, Katherine. Viva-facts on File Encyclopedia of Life Science. 2v. New Delhi: Viva Books, 2013.

MLA Edition Citation

Cullen, Katherine. Viva-facts on File Encyclopedia of Life Science. 2v. Viva Books, 2013.

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