Tohutoro APA (7th ed.)

Auster, E. (1986). Managing online reference services. Neal-Schuman Publishers.

Tohutoru Kātū Chicago

Auster, Ethel. Managing Online Reference Services. New York: Neal-Schuman Publishers, 1986.

Tohutoro MLA

Auster, Ethel. Managing Online Reference Services. Neal-Schuman Publishers, 1986.