APA-viite (7. p.)
Black, B. J. (1997). Workshop processes, practices and materials (2nd ed.). Arnold.
Chicago-viite (17. p.)
Black, Bruce J. Workshop Processes, Practices and Materials. 2nd ed. London: Arnold, 1997.
MLA-viite (9. p.)
Black, Bruce J. Workshop Processes, Practices and Materials. 2nd ed. Arnold, 1997.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.