APA (7th ed.) Citation

Crockett, H. D., Hall, G. R., & Wheeler, M. E. (1993). Exploring OS/2 version 2.0. Boyd & Fraser Pub. Co..

Chicago Style (17th ed.) Citation

Crockett, Henry D., Gillian R. Hall, and Mark E. Wheeler. Exploring OS/2 Version 2.0. Danvers, Mass.: Boyd & Fraser Pub. Co., 1993.

MLA (9th ed.) Citation

Crockett, Henry D., et al. Exploring OS/2 Version 2.0. Boyd & Fraser Pub. Co., 1993.