(1982). Guidelines for teaching students with learning problems / Lillie Pope.
Chicago-viite (17. p.)Guidelines for Teaching Students with Learning Problems / Lillie Pope. 1982.
MLA-viite (9. p.)Guidelines for Teaching Students with Learning Problems / Lillie Pope. 1982.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.