Hoppe, A. (1957). The core in junior high school. Division of Research and Field Services, Indiana University.
Chicago Style (17th ed.) CitationHoppe, Arthur. The Core in Junior High School. [Bloomington]: Division of Research and Field Services, Indiana University, 1957.
MLA (8th ed.) CitationHoppe, Arthur. The Core in Junior High School. Division of Research and Field Services, Indiana University, 1957.
Warning: These citations may not always be 100% accurate.