APA (7th ed.) Citation

Bollet, E., Gray, H., Horton, M., Petersen, R., & Watson, R. (1986). The PC-SIG Library: A Directory of Public Domain and User Supported Software for the IBM-PC PC jr., and Compatibles. PC Software Interest Group.

Chicago Style (17th ed.) Citation

Bollet, Elvin, Hazel Gray, Marion Horton, Richard Petersen, and Richard Watson. The PC-SIG Library: A Directory of Public Domain and User Supported Software for the IBM-PC PC Jr., and Compatibles. Sunnyvale CA: PC Software Interest Group, 1986.

MLA (8th ed.) Citation

Bollet, Elvin, et al. The PC-SIG Library: A Directory of Public Domain and User Supported Software for the IBM-PC PC Jr., and Compatibles. PC Software Interest Group, 1986.