APA Citation

Smolensky, J., & Jack Smolensky. (1977). Principles of community health. Philadelphia: Saunders.

Trích dẫn kiểu Chicago

Smolensky, Jack, và Jack Smolensky. Principles of Community Health. Philadelphia: Saunders, 1977.

MLA Citation

Smolensky, Jack, và Jack Smolensky. Principles of Community Health. Philadelphia: Saunders, 1977.

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