APA Citation

Gellert, W., & Gellert, W. (1967). The VNR concise encyclopedia of mathematics. New York, New York: Van Nostrand Reinhold.

Chicago Style Citation

Gellert, W., and W. Gellert. The VNR Concise Encyclopedia of Mathematics. New York, New York: Van Nostrand Reinhold, 1967.

MLA Citation

Gellert, W., and W. Gellert. The VNR Concise Encyclopedia of Mathematics. New York, New York: Van Nostrand Reinhold, 1967.

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