APA (7th ed.) Citation

Church, R. J. H. (1972). Linear program length & pupil performance: An experimental study. New Zealand Council for Educational Research.

Chicago Style (17th ed.) Citation

Church, R. J. Harrison. Linear Program Length & Pupil Performance: An Experimental Study. Wellington: New Zealand Council for Educational Research, 1972.

MLA (8th ed.) Citation

Church, R. J. Harrison. Linear Program Length & Pupil Performance: An Experimental Study. New Zealand Council for Educational Research, 1972.