Παραπομπή APA

Downs, R. B. (1958). The status of American College and University Librarians. Chicago: American Library Association.

Παραπομπή Chicago Style

Downs, Robert B. The Status of American College and University Librarians. Chicago: American Library Association, 1958.

Παραπομπή MLA

Downs, Robert B. The Status of American College and University Librarians. Chicago: American Library Association, 1958.

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