APA সাইটেশন

Friedmann, W. G. (1971). Joint international business ventures in developing countries. New York: Columbia University Press.

শিকাগো স্টাইলে সাইটেশন

Friedmann, Wolfgang G. Joint International Business Ventures in Developing Countries. New York: Columbia University Press, 1971.

এমএলএ সাইটেশন

Friedmann, Wolfgang G. Joint International Business Ventures in Developing Countries. New York: Columbia University Press, 1971.