APA ציטוט

Powell, R. R. (2004). Basic research methods for librarians. Westport, Conn: Libraries Unlimited.

Trích dẫn kiểu Chicago

Powell, Ronald R. Basic Research Methods for Librarians. Westport, Conn: Libraries Unlimited, 2004.

ציטוט MLA

Powell, Ronald R. Basic Research Methods for Librarians. Westport, Conn: Libraries Unlimited, 2004.