Cita APA (7a ed.)

Hagler, R. (1997). The bibliographic record and information technology (3rd ed.). American Library Association.

Cita Chicago Style (17a ed.)

Hagler, Ronald. The Bibliographic Record and Information Technology. 3rd ed. London: American Library Association, 1997.

Cita MLA (9a ed.)

Hagler, Ronald. The Bibliographic Record and Information Technology. 3rd ed. American Library Association, 1997.