APA aipamena

CHRISTOFF, K. A. (1990). Managing The Information Center Kurt A. Christoff. Scott Foresman.

Chicago Style aipamena

CHRISTOFF, Kurt A. Managing The Information Center Kurt A. Christoff. Scott Foresman, 1990.

MLA aipamena

CHRISTOFF, Kurt A. Managing The Information Center Kurt A. Christoff. Scott Foresman, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.