Dyfyniad APA

Roskin, J., & Aveyard, P. (2009). Canadian and English students' beliefs about waterpipe smoking: A qualitative study.

Dyfyniad Arddull Chicago

Roskin, J., and P. Aveyard. Canadian and English Students' Beliefs About Waterpipe Smoking: A Qualitative Study. 2009.

Dyfyniad MLA

Roskin, J., and P. Aveyard. Canadian and English Students' Beliefs About Waterpipe Smoking: A Qualitative Study. 2009.

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