APA citiranje

Coombs, R. S. (1992). Enlightening object lessons for children. Baker House.

Chicago Style (17th ed.) Citation

Coombs, Robert S. Enlightening Object Lessons for Children. Grand Rapids, Mich: Baker House, 1992.

MLA citiranje

Coombs, Robert S. Enlightening Object Lessons for Children. Baker House, 1992.