Cita APA (7a ed.)

Maxwell, R. L. (2008). FRBR: A guide for the perplexed. American Library Association.

Cita Chicago Style (17a ed.)

Maxwell, Robert L. FRBR: A Guide for the Perplexed. Chicago: American Library Association, 2008.

Cita MLA (9a ed.)

Maxwell, Robert L. FRBR: A Guide for the Perplexed. American Library Association, 2008.