Citazione Stile APA (7a Edizione)

(1972). Africa and Asia (Rev. ed.). National Council of Educational Research and Training.

Citazione stile Chigago Style (17a edizione)

Africa and Asia. Rev. ed. New Delhi: National Council of Educational Research and Training, 1972.

Citatione MLA (9a ed.)

Africa and Asia. Rev. ed. National Council of Educational Research and Training, 1972.