Dyfyniad APA

Choi, B. C. K. (2012). The Past, Present, and Future of Public Health Surveillance. Hindawi Publishing Corporation.

Dyfyniad Arddull Chicago

Choi, Bernard C. K. The Past, Present, and Future of Public Health Surveillance. Hindawi Publishing Corporation, 2012.

Dyfyniad MLA

Choi, Bernard C. K. The Past, Present, and Future of Public Health Surveillance. Hindawi Publishing Corporation, 2012.

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