Harris, N. D. C., & Kirkhope, S. (1978). Costs of Videocartridges as Self-Instructional Materials in the Library.
Chicago Style (17th ed.) CitationHarris, N. D. C., and S. Kirkhope. Costs of Videocartridges as Self-Instructional Materials in the Library. 1978.
MLA (9th ed.) CitationHarris, N. D. C., and S. Kirkhope. Costs of Videocartridges as Self-Instructional Materials in the Library. 1978.
Warning: These citations may not always be 100% accurate.