एपीए उद्धरण

Holobar, J. C., & Marshall, A. E-reserves permissions and the copyright clearance center: Process, efficiency, and cost.

शिकागो स्टाइल उद्धरण

Holobar, J. Christopher., और Andrew Marshall. E-reserves Permissions and the Copyright Clearance Center: Process, Efficiency, and Cost.

एमएलए उद्धरण

Holobar, J. Christopher., और Andrew Marshall. E-reserves Permissions and the Copyright Clearance Center: Process, Efficiency, and Cost.