APA (7th ed.) Citation

Klopfer, L. E. (1986). Academic preparation in science: Teaching for transition from high school to college. College Entrance Examination Board.

Chicago Style (17th ed.) Citation

Klopfer, Leopold E. Academic Preparation in Science: Teaching for Transition from High School to College. New York: College Entrance Examination Board, 1986.

MLA (9th ed.) Citation

Klopfer, Leopold E. Academic Preparation in Science: Teaching for Transition from High School to College. College Entrance Examination Board, 1986.