APA (7th ed.) Citation

Davis, M. V. (1971). The influence of object, size, speed, and direction on the perception of a moving object. Davis.

Chicago Style (17th ed.) Citation

Davis, Marcella Valentine. The Influence of Object, Size, Speed, and Direction on the Perception of a Moving Object. Lafayette, Ind.: Davis, 1971.

MLA (9th ed.) Citation

Davis, Marcella Valentine. The Influence of Object, Size, Speed, and Direction on the Perception of a Moving Object. Davis, 1971.