APA استشهاد

Papola, T. S. (1983). Development of hill areas: Issues and approaches. Himalaya publishing house.

استشهاد بنمط شيكاغو

Papola, T S. Development of Hill Areas: Issues and Approaches. Bombay: Himalaya publishing house, 1983.

MLA استشهاد

Papola, T S. Development of Hill Areas: Issues and Approaches. Himalaya publishing house, 1983.