Cita APA

Carmony, L. A., & Holliday, R. (1990). First course in modula-2. Computer Science Press.

Citación estilo Chicago

Carmony, Lowell A., y Robert Holliday. First Course in Modula-2. New York: Computer Science Press, 1990.

Cita MLA

Carmony, Lowell A., y Robert Holliday. First Course in Modula-2. Computer Science Press, 1990.