Trích dẫn APA

(2002). Business letters for busy people: Time saving, ready-to-use letters for any occasion. Franklin Lakes, NJ: Career Press.

Trích dẫn kiểu Chicago

Business Letters for Busy People: Time Saving, Ready-to-use Letters for Any Occasion. Franklin Lakes, NJ: Career Press, 2002.

Trích dẫn MLA

Business Letters for Busy People: Time Saving, Ready-to-use Letters for Any Occasion. Franklin Lakes, NJ: Career Press, 2002.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.