Cita APA (7a ed.)

Cruz, F. d., & Ulrich, G. (1987). Kermit: A file transfer protocol. Digital Press.

Cita Chicago Style (17a ed.)

Cruz, Frank da, y George Ulrich. Kermit: A File Transfer Protocol. Bedford, Massachusetts: Digital Press, 1987.

Cita MLA (9a ed.)

Cruz, Frank da, y George Ulrich. Kermit: A File Transfer Protocol. Digital Press, 1987.