APA (7th ed.) Citation

Uncu, Y., Irgil, E., & Karadag, M. Smoking Patterns among Primary School Students in Turkey. Wiley.

Chicago Style (17th ed.) Citation

Uncu, Yesim, Emel Irgil, and Mehmet Karadag. Smoking Patterns Among Primary School Students in Turkey. Wiley.

MLA (9th ed.) Citation

Uncu, Yesim, et al. Smoking Patterns Among Primary School Students in Turkey. Wiley.