APA
Bari S. A., . (1975). Geography XII. Bombay: Sheth publishers.
Chicago
Bari S A, . 1975. Geography XII. Bombay: Sheth publishers.
Harvard
Bari S. A., . (1975). Geography XII. Bombay: Sheth publishers.
MLA
Bari S A, . Geography XII. Bombay: Sheth publishers. 1975.