एपीए उद्धरण

Klein, E. G., Forster, J. L., Erickson, D. J., Lytle, L. A., & Schillo, B. (2008). The relationship between local clean indoor air policies and smoking initiation in Minnesota youth.

शिकागो स्टाइल उद्धरण

Klein, Elizabeth G., Jean L. Forster, Darin J. Erickson, Leslie A. Lytle, और Barbara Schillo. The Relationship between Local Clean Indoor Air Policies and Smoking Initiation in Minnesota Youth. 2008.

एमएलए उद्धरण

Klein, Elizabeth G., et al. The Relationship between Local Clean Indoor Air Policies and Smoking Initiation in Minnesota Youth. 2008.