Cita APA (7th ed.)

Barrett, D. D., Gould, L., & Shoffner, R. M. (1969). An Experimental inquiry into context information processing. Institute of Library Research, University of California.

Cita Chicago (17th ed.)

Barrett, Deborah D., Laura Gould, i Ralph M. Shoffner. An Experimental Inquiry into Context Information Processing. [Berkeley]: Institute of Library Research, University of California, 1969.

Cita MLA (9th ed.)

Barrett, Deborah D., et al. An Experimental Inquiry into Context Information Processing. Institute of Library Research, University of California, 1969.