APA引文

Schmidt, K. A. (1999). Understanding the business of library acquisitions. Chicago: American Library Association.

Trích dẫn kiểu Chicago

Schmidt, Karen A. Understanding the Business of Library Acquisitions. Chicago: American Library Association, 1999.

MLA引文

Schmidt, Karen A. Understanding the Business of Library Acquisitions. Chicago: American Library Association, 1999.

警告：这些引文格式不一定是100％准确.