APA-viite

Vaira, L. A., Salzano, G., & De Riu, G. (2020). The importance of olfactory and gustatory disorders as early symptoms of coronavirus disease (COVID-19). Br J Oral Maxillofac Surg.

Chicago-tyylinen lähdeviittaus

Vaira, Luigi Angelo, Giovanni Salzano, ja Giacomo De Riu. "The Importance of Olfactory and Gustatory Disorders As Early Symptoms of Coronavirus Disease (COVID-19)." Br J Oral Maxillofac Surg 2020.

MLA-viite

Vaira, Luigi Angelo, Giovanni Salzano, ja Giacomo De Riu. "The Importance of Olfactory and Gustatory Disorders As Early Symptoms of Coronavirus Disease (COVID-19)." Br J Oral Maxillofac Surg 2020.

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