Hayes, J. R. [ca. 1978]. Cognitive psychology : thinking and creating. In The Dorsey series in psychology [Book]. Homewood, Ill.: Dorsey Press.

HAYES, John R., 1978. Cognitive psychology : thinking and creating. Homewood, Ill.: Dorsey Press. ISBN 0256020655.

Hayes, J. R. „Cognitive psychology : thinking and creating“. The Dorsey series in psychology, book, Dorsey Press, 1978.

Hayes, John R.: Cognitive psychology : thinking and creating, Homewood, Ill. 1978.

Hayes, J.R. (1978), Cognitive psychology : thinking and creating, The Dorsey series in psychology, Bd. , Dorsey Press, Homewood, Ill.