APA (7th ed.) Citation

G.K. Hall & Company, Blackburn, D., & Holister, G. (1987). G.K. Hall encyclopedia of modern technology. G.K. Hall & Co.

Chicago Style (17th ed.) Citation

G.K. Hall & Company, David Blackburn, and Geoffrey Holister. G.K. Hall Encyclopedia of Modern Technology. Boston, Mass: G.K. Hall & Co, 1987.

MLA (9th ed.) Citation

G.K. Hall & Company, et al. G.K. Hall Encyclopedia of Modern Technology. G.K. Hall & Co, 1987.

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