APA Style

Adhikari, K, R., Thapa, M, K. (2025). A textbook of engineering physics (1st ed.). Kathmandu: Ayam Publication Pvt. Ltd..

MLA Style

Adhikari, Krishna, Raj., Thapa, Manoj, Kumar. "A textbook of engineering physics". 1st ed. Kathmandu: Ayam Publication Pvt. Ltd., 2025. Text.