APA aipamena

Kessler, J. (1992). Directory of fulltext online resources 1992. Meckler.

Chicago Style aipamena

Kessler, Jack. Directory of Fulltext Online Resources 1992. Westport, Conn: Meckler, 1992.

MLA aipamena

Kessler, Jack. Directory of Fulltext Online Resources 1992. Meckler, 1992.