Cita APA (7a ed.)

Jacob, M. E. (1979). A National Interlibrary Loan Network: The OCLC Approach.

Cita Chicago Style (17a ed.)

Jacob, Mary Ellen. A National Interlibrary Loan Network: The OCLC Approach. 1979.

Cita MLA (9a ed.)

Jacob, Mary Ellen. A National Interlibrary Loan Network: The OCLC Approach. 1979.