Cita APA (7a ed.)

Barnes, G. A. (1982). Communication skills for the foreign-born professional. ISI Press.

Cita Chicago Style (17a ed.)

Barnes, Gregory Allen. Communication Skills for the Foreign-born Professional. Philadelphia: ISI Press, 1982.

Cita MLA (9a ed.)

Barnes, Gregory Allen. Communication Skills for the Foreign-born Professional. ISI Press, 1982.