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Tietueen sitaatit

APA-viite

Heilprin, L. B. (1977). Copyright and photocopying: Papers on problems and solutions, design for a clearinghouse, and a bibliography. College of Library and Information Services, University of Maryland.

Chicago-tyylinen lähdeviittaus

Heilprin, Laurence B. Copyright and Photocopying: Papers on Problems and Solutions, Design for a Clearinghouse, and a Bibliography. [College Park]: College of Library and Information Services, University of Maryland, 1977.

MLA-viite

Heilprin, Laurence B. Copyright and Photocopying: Papers on Problems and Solutions, Design for a Clearinghouse, and a Bibliography. College of Library and Information Services, University of Maryland, 1977.

Harvard-tyylinen lähdeviittaus

Heilprin, L. B. 1977. Copyright and photocopying: Papers on problems and solutions, design for a clearinghouse, and a bibliography. [College Park]: College of Library and Information Services, University of Maryland.

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