User studies :
an introductory guide and select bibliography /
[Centre for Research on User Studies, University of Sheffield] ; edited by Geoffrey Ford.
APA Citation
University of Sheffield. Centre for Research on User Studies., Ford, G. (Geoffrey). (1977). User studies: an introductory guide and select bibliography. [Sheffield]: The Centre.
MLA Citation
University of Sheffield. Centre for Research on User Studies, and G. (Geoffrey) Ford. User Studies: an Introductory Guide And Select Bibliography. [Sheffield]: The Centre, 1977.
Warning: These citations may not always be complete (especially for serials).