Παραπομπή σε μορφή APA (7η εκδ.)

Walters, M. (1996). Employee attitude and opinion surveys. Institute of Personnel and Development.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Walters, Mike. Employee Attitude and Opinion Surveys. [London]: Institute of Personnel and Development, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Walters, Mike. Employee Attitude and Opinion Surveys. Institute of Personnel and Development, 1996.