APA (7th ed.) Citation

Checkland, D., & Wong, J. (1999). Teen pregnancy and parenting: Social and ethical issues. University of Toronto Press.

Chicago Style (17th ed.) Citation

Checkland, David, and James Wong. Teen Pregnancy and Parenting: Social and Ethical Issues. Toronto ; Buffalo: University of Toronto Press, 1999.

MLA (9th ed.) Citation

Checkland, David, and James Wong. Teen Pregnancy and Parenting: Social and Ethical Issues. University of Toronto Press, 1999.