Cita APA (7th ed.)

Reynolds, G. W., & Riecks, D. (1988). Introduction to business telecommunications (2nd ed.). Merrill.

Cita Chicago (17th ed.)

Reynolds, George Walter, i Donald Riecks. Introduction to Business Telecommunications. 2nd ed. Columbus, Ohio: Merrill, 1988.

Cita MLA (9th ed.)

Reynolds, George Walter, i Donald Riecks. Introduction to Business Telecommunications. 2nd ed. Merrill, 1988.