APA (7th ed.) Citation

Clack, G. S. (1974). Effects of social class, age, and sex on tests of perception, affect discrimination, and deferred gratification in children. Univ. Microfilms.

Chicago Style (17th ed.) Citation

Clack, Gerald Sterling. Effects of Social Class, Age, and Sex on Tests of Perception, Affect Discrimination, and Deferred Gratification in Children. Ann Arbor, Mich: Univ. Microfilms, 1974.

MLA (9th ed.) Citation

Clack, Gerald Sterling. Effects of Social Class, Age, and Sex on Tests of Perception, Affect Discrimination, and Deferred Gratification in Children. Univ. Microfilms, 1974.