APA-Zitierstil (7. Ausg.)

(2011). Academic interlibrary loan benchmarks (2011 ed.). Primary Research Group.

Chicago-Zitierstil (17. Ausg.)

Academic Interlibrary Loan Benchmarks. 2011 ed. [New York, N.Y.?]: Primary Research Group, 2011.

MLA-Zitierstil (9. Ausg.)

Academic Interlibrary Loan Benchmarks. 2011 ed. Primary Research Group, 2011.