Cita APA (7th ed.)
Bostrom, R. N. (1988). Communicating in public: Speaking and listening. Burgess Pub..
Cita Chicago (17th ed.)
Bostrom, Robert N. Communicating in Public: Speaking and Listening. Santa Rosa, Calif.: Burgess Pub., 1988.
Cita MLA (9th ed.)
Bostrom, Robert N. Communicating in Public: Speaking and Listening. Burgess Pub., 1988.
Atenció: Aquestes cites poden no estar 100% correctes.