Dyfyniad APA

Johnson, P. (1997). New directions in technical services: Trends and sources. Chicago, IL: American Library Association.

Dyfyniad Arddull Chicago

Johnson, Peggy. New Directions in Technical Services: Trends and Sources. Chicago, IL: American Library Association, 1997.

Dyfyniad MLA

Johnson, Peggy. New Directions in Technical Services: Trends and Sources. Chicago, IL: American Library Association, 1997.

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