McKee, P. G. (1939). Language in the elementary school: Composition, spelling and writing (Rev. ed.). Houghton Mifflin.
Chicago-referens (17:e uppl.)McKee, Paul Gordon. Language in the Elementary School: Composition, Spelling and Writing. Rev. ed. Boston: Houghton Mifflin, 1939.
MLA-referens (9:e uppl.)McKee, Paul Gordon. Language in the Elementary School: Composition, Spelling and Writing. Rev. ed. Houghton Mifflin, 1939.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.