APA引文

Elfenbein, J. (1973). Business letters and communication. Alexander hamilton Inc.

Chicago Style (17th ed.) Citation

Elfenbein, Julien. Business Letters and Communication. New York: Alexander hamilton Inc, 1973.

MLA引文

Elfenbein, Julien. Business Letters and Communication. Alexander hamilton Inc, 1973.

警告：這些引文格式不一定是100％准確.