APA Цитирование

Torres, A., & Woodhead, M. (1997). Pneumonia. European Respiratory Society.

Chicago-стиль цитирования

Torres, A., and M. Woodhead. Pneumonia. UK: European Respiratory Society, 1997.

MLA-цитирование

Torres, A., and M. Woodhead. Pneumonia. European Respiratory Society, 1997.