APA-viite (7. p.)
Laird, D. (1985). Approaches to training and development (2nd ed.). Addison-Wesley Pub. Co..
Chicago-viite (17. p.)
Laird, Dugan. Approaches to Training and Development. 2nd ed. Reading, Mass.: Addison-Wesley Pub. Co., 1985.
MLA-viite (9. p.)
Laird, Dugan. Approaches to Training and Development. 2nd ed. Addison-Wesley Pub. Co., 1985.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.