Não informado. (1987). Teaching education. University of South Carolina.
Chicago-viite (17. p.)Não informado. Teaching Education. Columbia, SC: University of South Carolina, 1987.
MLA-viite (8. p.)Não informado. Teaching Education. University of South Carolina, 1987.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.