APA-referens (7:e uppl.)

Thomas, P. A. (1971). Task analysis of library operations. Aslib.

Chicago-referens (17:e uppl.)

Thomas, Pauline Ann. Task Analysis of Library Operations. London: Aslib, 1971.

MLA-referens (9:e uppl.)

Thomas, Pauline Ann. Task Analysis of Library Operations. Aslib, 1971.