Cita APA

Kent Allen & Lancour, H. (1968). Encyclopedia of library and information science.27v.

Chicago Edition Citation

Kent Allen i Harold Lancour. Encyclopedia of Library and Information Science.27v. 1968.

Cita MLA

Kent Allen i Harold Lancour. Encyclopedia of Library and Information Science.27v. 1968.

Atenció: Aquestes cites poden no estar 100% correctes.