APA-čujuhus (7. p.)
Hilal, H. S., & Sayda, A. A. (2011). An introductory course on group theory and chemical applications. Novinka.
Chicago-čujuhus (17. p.)
Hilal, Hikmat S., juo Abed Al-Hafez Sayda. An Introductory Course on Group Theory and Chemical Applications. New York: Novinka, 2011.
MLA-čujuhus (9. p.)
Hilal, Hikmat S., juo Abed Al-Hafez Sayda. An Introductory Course on Group Theory and Chemical Applications. Novinka, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.