Gaya APA

GILL, R, T. (1980). ECONOMIC DEVELOPMENT: PAST AND PRESENT THIRD EDITION (3rd). Prentice-Hall of India Private: Prentice-Hall.Inc.

Gaya MLA

GILL, Richard, T.. "ECONOMIC DEVELOPMENT: PAST AND PRESENT THIRD EDITION". 3rd Prentice-Hall of India Private: Prentice-Hall.Inc, 1980. Textbook.