APA
Awale S., Thapa S. & Duwadi R. P. (2019). Fundamental principles of marketing. Kathmandu: Buddha Publication.
Chicago
Awale Sushil, Thapa Surendra and Duwadi Raju Prasad. 2019. Fundamental principles of marketing. Kathmandu: Buddha Publication.
Harvard
Awale S., Thapa S. and Duwadi R. P. (2019). Fundamental principles of marketing. Kathmandu: Buddha Publication.
MLA
Awale Sushil, Thapa Surendra and Duwadi Raju Prasad. Fundamental principles of marketing. Kathmandu: Buddha Publication. 2019.