Martínez Martín, A. F., Meléndez Álvarez, B. F., & Manrique Corredor, E. J. (2020). The Colombian central board of hygiene, another victim of pandemic flu 1918-1919. Universidad Pedagógica y Tecnológica de Colombia.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMartínez Martín, Abel Fernando, Bernando Francisco Meléndez Álvarez, और Edwar Javier Manrique Corredor. The Colombian Central Board of Hygiene, Another Victim of Pandemic Flu 1918-1919. Universidad Pedagógica y Tecnológica de Colombia, 2020.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMartínez Martín, Abel Fernando, et al. The Colombian Central Board of Hygiene, Another Victim of Pandemic Flu 1918-1919. Universidad Pedagógica y Tecnológica de Colombia, 2020.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.
