APA (7th ed.) Citation

Smith, D. E. (1973). Number stories of long ago. Gale Research Co..

Chicago Style (17th ed.) Citation

Smith, David Eugene. Number Stories of Long Ago. Detroit: Gale Research Co., 1973.

MLA (9th ed.) Citation

Smith, David Eugene. Number Stories of Long Ago. Gale Research Co., 1973.

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