APA (7th ed.) Citation

Brown, R., Clarke, A. M., & Clarke, A. D. B. (1970). Reading list on mental retardation. Kingston upon Hull City Libraries.

Chicago Style (17th ed.) Citation

Brown, Ronald, Ann M. Clarke, and A. D. B. Clarke. Reading List on Mental Retardation. Hull (Yorkshire): Kingston upon Hull City Libraries, 1970.

MLA (8th ed.) Citation

Brown, Ronald, et al. Reading List on Mental Retardation. Kingston upon Hull City Libraries, 1970.