Hillway, T. (1969). Handbook of Educational Research: A Guide to Methods and Materials. Houghton Mifflin Company.
Chicago ZitierstilHillway, Tyrus. Handbook of Educational Research: A Guide to Methods and Materials. Boston: Houghton Mifflin Company, 1969.
MLA ZitierstilHillway, Tyrus. Handbook of Educational Research: A Guide to Methods and Materials. Houghton Mifflin Company, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.