APA (7th ed.) Citation

Butler, A. L., Gotts, E. E., & Quisenberry, N. L. (1978). Play as development. Merrill.

Chicago Style (17th ed.) Citation

Butler, Annie Louise, Edward Earl Gotts, and Nancy L. Quisenberry. Play as Development. Columbus, Ohio: Merrill, 1978.

MLA (9th ed.) Citation

Butler, Annie Louise, et al. Play as Development. Merrill, 1978.