APA (7th ed.) Citation

Cowie, J., Cowie, V. A., & Slater, E. (1971). Delinquency in girls. Cambridge studies in criminology.

Chicago Style (17th ed.) Citation

Cowie, John, Valerie A. Cowie, and Eliot Slater. "Delinquency in Girls." Cambridge Studies in Criminology 1971.

MLA (8th ed.) Citation

Cowie, John, et al. "Delinquency in Girls." Cambridge Studies in Criminology, 1971.