Lua APA (7ú heag.)

omar, a. (1986). on the transportation problem with mixed constraints. the institute of national planning.

Lua i Stíl Chicago (17ú heag.)

omar, amani. On the Transportation Problem with Mixed Constraints. cairo: the institute of national planning, 1986.

Lua MLA (9ú heag.)

omar, amani. On the Transportation Problem with Mixed Constraints. the institute of national planning, 1986.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.