APA Цитирование

Guzzi, G., Pigatto, P. D., & Ronchi, A. (2009). Periodontal Disease and Environmental Cadmium Exposure. National Institute of Environmental Health Sciences.

Chicago-стиль цитирования

Guzzi, Gianpaolo, Paolo D. Pigatto, and Anna Ronchi. Periodontal Disease and Environmental Cadmium Exposure. National Institute of Environmental Health Sciences, 2009.

MLA-цитирование

Guzzi, Gianpaolo, Paolo D. Pigatto, and Anna Ronchi. Periodontal Disease and Environmental Cadmium Exposure. National Institute of Environmental Health Sciences, 2009.

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