Παραπομπή APA

Hoang Anh, P. T., Thu, L. T., Ross, H., Quynh Anh, N., Linh, B. N., & Minh, N. T. (2016). Direct and indirect costs of smoking in Vietnam. Tob Control.

Παραπομπή Chicago Style

Hoang Anh, Pham Thi, Le Thi Thu, Hana Ross, Nguyen Quynh Anh, Bui Ngoc Linh, και Nguyen Thac Minh. "Direct and Indirect Costs of Smoking in Vietnam." Tob Control 2016.

Παραπομπή MLA

Hoang Anh, Pham Thi, et al. "Direct and Indirect Costs of Smoking in Vietnam." Tob Control 2016.

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