APA Цитирование

Widdemer, K. D. (1953). A 40 Year Campaign Against Tuberculosis. The Contribution of the Metropolitan Life Insurance Company.

Chicago-стиль цитирования

Widdemer, Kenneth D. A 40 Year Campaign Against Tuberculosis. The Contribution of the Metropolitan Life Insurance Company. 1953.

MLA-цитирование

Widdemer, Kenneth D. A 40 Year Campaign Against Tuberculosis. The Contribution of the Metropolitan Life Insurance Company. 1953.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.