APA-Zitierstil (7. Ausg.)

Meetham, R. (1969). Information retrieval: The essential technology ([1st ed.].). Aldus Books.

Chicago-Zitierstil (17. Ausg.)

Meetham, Roger. Information Retrieval: The Essential Technology. [1st ed.]. London: Aldus Books, 1969.

MLA-Zitierstil (9. Ausg.)

Meetham, Roger. Information Retrieval: The Essential Technology. [1st ed.]. Aldus Books, 1969.