ADHIKARY MANAB. (1978). ECONOMIC ENVIRONMENT OF BUSINESS. SULTAN CHAND AND SONS.
Chicago-viite (17. p.)ADHIKARY MANAB. ECONOMIC ENVIRONMENT OF BUSINESS. NEW DELHI: SULTAN CHAND AND SONS, 1978.
MLA-viite (9. p.)ADHIKARY MANAB. ECONOMIC ENVIRONMENT OF BUSINESS. SULTAN CHAND AND SONS, 1978.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.