APA (7th ed.) Citation

Van Krevelen, A. (1972). Children in groups: Psychology and the summer camp. Brooks/Cole Pub. Co..

Chicago Style (17th ed.) Citation

Van Krevelen, Alice. Children in Groups: Psychology and the Summer Camp. Monterey, Calif.: Brooks/Cole Pub. Co., 1972.

MLA (9th ed.) Citation

Van Krevelen, Alice. Children in Groups: Psychology and the Summer Camp. Brooks/Cole Pub. Co., 1972.