APA استشهاد

H.W.Singer, N. H. a. R. T. (1990). North-South Trade in Manufactures. Indus.

استشهاد بنمط شيكاغو

H.W.Singer, Neelambar Hatti and Rameshwar Tandon. North-South Trade in Manufactures. New Delhi: Indus, 1990.

MLA استشهاد

H.W.Singer, Neelambar Hatti and Rameshwar Tandon. North-South Trade in Manufactures. Indus, 1990.