Brownell, C. L., Leo Gans, & Maroon, T. Z. (1955). Public relations in education: A textbook for teachers. McGraw-Hill.
Chicago-referens (17:e uppl.)Brownell, Clifford Lee, Leo Gans, och Tufie Z. Maroon. Public Relations in Education: A Textbook for Teachers. New York: McGraw-Hill, 1955.
MLA-referens (9:e uppl.)Brownell, Clifford Lee, et al. Public Relations in Education: A Textbook for Teachers. McGraw-Hill, 1955.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.