Παραπομπή APA

Sundharam, K., & Sundharam, E. (1980). Economic Analysis (2nd ed.). Sultan Chand.

Παραπομπή Chicago Style

Sundharam, K.P.M, και E.N Sundharam. Economic Analysis. 2nd ed. New York: Sultan Chand, 1980.

Παραπομπή MLA

Sundharam, K.P.M, και E.N Sundharam. Economic Analysis. 2nd ed. Sultan Chand, 1980.