Fletcher, M., & Hargreaves, R. (1989). Good for Business: An Intensive Course in Business English. TP.HCM: Trung tâm Bồi dưỡng Bách khoa.
Chicago Style citaatFletcher, Mark, en Roger Hargreaves. Good for Business: An Intensive Course in Business English. TP.HCM: Trung tâm Bồi dưỡng Bách khoa, 1989.
MLA citatieFletcher, Mark, en Roger Hargreaves. Good for Business: An Intensive Course in Business English. TP.HCM: Trung tâm Bồi dưỡng Bách khoa, 1989.
Let op: Deze citaties zijn niet altijd 100% accuraat.