APA Edition Citation

Khanna, K., & Gupta, V. (1978). Economic and Commercial geography/6e (6th ed.). Sultan Chand and Sons.

Chicago Edition Citation

Khanna, K.K, and V.K Gupta. Economic and Commercial Geography/6e. 6th ed. New Delhi: Sultan Chand and Sons, 1978.

MLA Edition Citation

Khanna, K.K, and V.K Gupta. Economic and Commercial Geography/6e. 6th ed. Sultan Chand and Sons, 1978.

Warning: These citations may not always be 100% accurate.