IFLA. Working Group on Functional Requirements and Numbering of Authority Records, IFLA. Sección de Catalogación, IFLA. Section on Classification and Indexing, & Patton, G. E. (2009). Functional requirements for authority data: A conceptual model : final report. K.G. Saur.
Cita Chicago Style (17a ed.)IFLA. Working Group on Functional Requirements and Numbering of Authority Records, IFLA. Sección de Catalogación, IFLA. Section on Classification and Indexing, y Glenn E. Patton. Functional Requirements for Authority Data: A Conceptual Model : Final Report. München: K.G. Saur, 2009.
Cita MLA (9a ed.)IFLA. Working Group on Functional Requirements and Numbering of Authority Records, et al. Functional Requirements for Authority Data: A Conceptual Model : Final Report. K.G. Saur, 2009.