APA (7th ed.) Zitazioa

(1979). Automated library circulation systems, 1979-80 / by Alice Harrison Bahr.

Chicago Style (17th ed.) Zitazioa

Automated Library Circulation Systems, 1979-80 / by Alice Harrison Bahr. 1979.

MLA (9th ed.) Zitazioa

Automated Library Circulation Systems, 1979-80 / by Alice Harrison Bahr. 1979.

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