APA (7th ed.) Citation

LEVING, S. (1976). A programmed introduction to research. Wadsworth Publish.

Chicago Style (17th ed.) Citation

LEVING, Samuel. A Programmed Introduction to Research. Wadsworth Publish, 1976.

MLA (8th ed.) Citation

LEVING, Samuel. A Programmed Introduction to Research. Wadsworth Publish, 1976.

Warning: These citations may not always be 100% accurate.