Woodyard, E. (1940). Culture at a price: A study of private correspondence school offerings. American Association for Adult Education.
Citação do estilo Chicago (17ª ed.)Woodyard, Ella. Culture at a Price: A Study of Private Correspondence School Offerings. New York: American Association for Adult Education, 1940.
Citação MLA (8ª ed.)Woodyard, Ella. Culture at a Price: A Study of Private Correspondence School Offerings. American Association for Adult Education, 1940.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.