Style de citation APA (7e éd.)

R, G., D, S., A, T., T, T., & N, Y. (2020). First Case of Cancrum Oris (Noma) in an HIV-Positive Patient in Bulgaria. Sciendo.

Style de citation Chicago (17e éd.)

R, Grozdeva, Strashimirov D, Timchev A, Tchervenyakova T, et Yancheva N. First Case of Cancrum Oris (Noma) in an HIV-Positive Patient in Bulgaria. Sciendo, 2020.

Style de citation MLA (8e éd.)

R, Grozdeva, et al. First Case of Cancrum Oris (Noma) in an HIV-Positive Patient in Bulgaria. Sciendo, 2020.