APA (7th ed.) Citation

Smith, N. B., Griewank, G. F., Orr, E. M., Holston, E. T., & Center, S. S. (1965). Challenges in reading. Bobbs-Merrill.

Chicago Style (17th ed.) Citation

Smith, Nila Banton, George F. Griewank, Ethel M. Orr, Evelyn T. Holston, and Stella S. Center. Challenges in Reading. Indianapolis: Bobbs-Merrill, 1965.

MLA (8th ed.) Citation

Smith, Nila Banton, et al. Challenges in Reading. Bobbs-Merrill, 1965.