APA-referens (7:e uppl.)

THACKWRAY, B. International encyclopedia of higher education volume 3: Effective of training and development in higher.. Crest Publishing House.

Chicago-referens (17:e uppl.)

THACKWRAY, Bob. International Encyclopedia of Higher Education Volume 3: Effective of Training and Development in Higher.. New Delhi: Crest Publishing House.

MLA-referens (9:e uppl.)

THACKWRAY, Bob. International Encyclopedia of Higher Education Volume 3: Effective of Training and Development in Higher.. Crest Publishing House.