Παραπομπή APA

Clement, G., & Levine, M. Copyright and publication status of pre-1978 dissertations: A content analysis approach.

Παραπομπή Chicago Style

Clement, Gail., και Melissa Levine. Copyright and Publication Status of Pre-1978 Dissertations: A Content Analysis Approach.

Παραπομπή MLA

Clement, Gail., και Melissa Levine. Copyright and Publication Status of Pre-1978 Dissertations: A Content Analysis Approach.

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