APA استشهاد

Mattoo, P. K. (1978). Project formulation in developing countries.

استشهاد بنمط شيكاغو

Mattoo, P K. Project Formulation in Developing Countries. Macmillan & Co. Ltd., New Delhi, 1978.

MLA استشهاد

Mattoo, P K. Project Formulation in Developing Countries. 1978.