Ingenkamp, K. (1969). Methods for the evaluation of comprehensive schools. Verlag Julius Beltz.
Chicago Style (17th ed.) CitationIngenkamp, Karlheinz. Methods for the Evaluation of Comprehensive Schools. Weinheim: Verlag Julius Beltz, 1969.
MLA (8th ed.) CitationIngenkamp, Karlheinz. Methods for the Evaluation of Comprehensive Schools. Verlag Julius Beltz, 1969.
Warning: These citations may not always be 100% accurate.