Hildreth, G. H. (1958). Teaching reading: A guide to basic principles and modern practices. Holt,Rinehart and Winston.
Chicago-viite (17. p.)Hildreth, Gertrude Howell. Teaching Reading: A Guide to Basic Principles and Modern Practices. New York: Holt,Rinehart and Winston, 1958.
MLA-viite (9. p.)Hildreth, Gertrude Howell. Teaching Reading: A Guide to Basic Principles and Modern Practices. Holt,Rinehart and Winston, 1958.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.