Gaya APA

21, I, W, E, V. (1965). Illustrated world encyclopedia volume 21 / Editor: Albert H. Morehead [et.al] (Vol.21). : .

Gaya MLA

21, Illustrated, World, Encyclopedia, Volume. "Illustrated world encyclopedia volume 21 / Editor: Albert H. Morehead [et.al]". Vol.21 : , 1965. Pendidikan Agama Islam.