APA (7th ed.) Zitazioa

Singer, H. W., Hatti, N., & Tandon, R. (1990). North-South trade in manufactures. Ashish Publishing House.

Chicago Style (17th ed.) Zitazioa

Singer, H. W., Neelambar Hatti, eta Rameshwar Tandon. North-South Trade in Manufactures. New Delhi: Ashish Publishing House, 1990.

MLA (9th ed.) Zitazioa

Singer, H. W., et al. North-South Trade in Manufactures. Ashish Publishing House, 1990.