APA (7th ed.) Citation

F.C.Johnson, J.R.Griffiths, & R.J.Hartley. Task dimensions of user evaluations of information retrieval systems. University of Borås.

Chicago Style (17th ed.) Citation

F.C.Johnson, J.R.Griffiths, and R.J.Hartley. Task Dimensions of User Evaluations of Information Retrieval Systems. University of Borås.

MLA (9th ed.) Citation

F.C.Johnson, et al. Task Dimensions of User Evaluations of Information Retrieval Systems. University of Borås.

Warning: These citations may not always be 100% accurate.