APA (7th ed.) Citation

Steen, E. B. (1971). Dictionary of biology. Barnes & Noble.

Chicago Style (17th ed.) Citation

Steen, Edwin Benzel. Dictionary of Biology. New York: Barnes & Noble, 1971.

MLA (9th ed.) Citation

Steen, Edwin Benzel. Dictionary of Biology. Barnes & Noble, 1971.

Warning: These citations may not always be 100% accurate.