Yemeni Journal for Medical Sciences | University of Science and Technology, Yemen. Cambridge University Press.
Chicago-čujuhus (17. p.)Yemeni Journal for Medical Sciences | University of Science and Technology, Yemen. Cambridge University Press.
MLA-čujuhus (9. p.)Yemeni Journal for Medical Sciences | University of Science and Technology, Yemen. Cambridge University Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.