Dyfyniad APA

Bostwick, A. E. (1929). The American public library (4th ed., rev. and enl.). D. Appleton and Company.

Dyfyniad Arddull Chicago

Bostwick, Arthur Elmore. The American Public Library. 4th ed., rev. and enl. New York: D. Appleton and Company, 1929.

Dyfyniad MLA

Bostwick, Arthur Elmore. The American Public Library. 4th ed., rev. and enl. D. Appleton and Company, 1929.

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