APA (7th ed.) Citation

Da Cruz, F. (1987). Kermit, a file transfer protocol. Digital Press.

Chicago Style (17th ed.) Citation

Da Cruz, Frank. Kermit, a File Transfer Protocol. Bedford, Mass.: Digital Press, 1987.

MLA (9th ed.) Citation

Da Cruz, Frank. Kermit, a File Transfer Protocol. Digital Press, 1987.