Cita APA

Levitt, C., Doyle-MacIsaac, M., Grava-Gubins, I., Ramsay, G., & Rosser, W. (1997). Our strength for tomorrow: Valuing our children. Part 3: Child health and the environment. College of Family Physicians of Canada.

Chicago Style Citation

Levitt, C., M. Doyle-MacIsaac, I. Grava-Gubins, G. Ramsay, i W. Rosser. Our Strength for Tomorrow: Valuing Our Children. Part 3: Child Health and the Environment. College of Family Physicians of Canada, 1997.

Cita MLA

Levitt, C., et al. Our Strength for Tomorrow: Valuing Our Children. Part 3: Child Health and the Environment. College of Family Physicians of Canada, 1997.