Παραπομπή APA

Kaur, U. (1979). Development of the theory of demand Bernoulli to Marshall. Sterling publications.

Παραπομπή Chicago Style

Kaur, U.J. Development of the Theory of Demand Bernoulli to Marshall. New Delhi: Sterling publications, 1979.

Παραπομπή MLA

Kaur, U.J. Development of the Theory of Demand Bernoulli to Marshall. Sterling publications, 1979.