Cita APA (7th ed.)

Arnold, K., Tran, T., Nguyen, T., Nguyen, H., & Pham, P. (1990). A randomized comparative study of artemisinine (qinghaosu) suppositories and oral quinine in acute falciparum malaria.

Cita Chicago (17th ed.)

Arnold, K., T. Tran, T. Nguyen, H. Nguyen, i P. Pham. A Randomized Comparative Study of Artemisinine (qinghaosu) Suppositories and Oral Quinine in Acute Falciparum Malaria. 1990.

Cita MLA (9th ed.)

Arnold, K., et al. A Randomized Comparative Study of Artemisinine (qinghaosu) Suppositories and Oral Quinine in Acute Falciparum Malaria. 1990.