Hoover, K. H. (1964). Learning and teaching in the secondary school: Improve instructional practices. Allyn and Bacon.
Chicago-referens (17:e uppl.)Hoover, Kenneth H. Learning and Teaching in the Secondary School: Improve Instructional Practices. Boston: Allyn and Bacon, 1964.
MLA-referens (9:e uppl.)Hoover, Kenneth H. Learning and Teaching in the Secondary School: Improve Instructional Practices. Allyn and Bacon, 1964.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.