APA-viite (7. p.)

hammam, e. e. d. (1962). planning in the u. a. r. in agriculture. the institute of national planning.

Chicago-viite (17. p.)

hammam, ezz el din. Planning in the U. a. R. in Agriculture. cairo: the institute of national planning, 1962.

MLA-viite (9. p.)

hammam, ezz el din. Planning in the U. a. R. in Agriculture. the institute of national planning, 1962.