Παραπομπή APA

Nguyễn Hạ Quyên. (2005). An investigation into the social roles of fast food in the United States.

Παραπομπή Chicago Style

Nguyễn Hạ Quyên. An Investigation Into the Social Roles of Fast Food in the United States. 2005.

Παραπομπή MLA

Nguyễn Hạ Quyên. An Investigation Into the Social Roles of Fast Food in the United States. 2005.

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