APA (7th ed.) Citation

Brown, M. E., Koppa, R., Lively, W., & Naugle, N. (1988). An interactive environment for Literate Programming.

Chicago Style (17th ed.) Citation

Brown, Marcus Edward, Rodger Koppa, William Lively, and Norman Naugle. An Interactive Environment for Literate Programming. 1988.

MLA (9th ed.) Citation

Brown, Marcus Edward, et al. An Interactive Environment for Literate Programming. 1988.