Parsons, C. (1977). Problems in business Communication. Edward Arnold.
Chicago Style (17. basım) AtıfParsons, C. Problems in Business Communication. London: Edward Arnold, 1977.
MLA (9th ed.) AtıfParsons, C. Problems in Business Communication. Edward Arnold, 1977.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..