APA (7th ed.) Citation

Cohen, D., Kilham, H., & Oates, K. (1993). The complete book of child safety (New ed.). Impact Books.

Chicago Style (17th ed.) Citation

Cohen, Douglas, Henry Kilham, and Kim Oates. The Complete Book of Child Safety. New ed. London: Impact Books, 1993.

MLA (9th ed.) Citation

Cohen, Douglas, et al. The Complete Book of Child Safety. New ed. Impact Books, 1993.