APA
Havaldar K. K., . (2005). Industrial marketing. New Delhi: Tata McGraw Hill.
Chicago
Havaldar Krishna K, . 2005. Industrial marketing. New Delhi: Tata McGraw Hill.
Harvard
Havaldar K. K., . (2005). Industrial marketing. New Delhi: Tata McGraw Hill.
MLA
Havaldar Krishna K, . Industrial marketing. New Delhi: Tata McGraw Hill. 2005.