APA Style

Chaudhary, H. et al (2025). A textbook of engineering mathematics vol.III . Kathmandu: Vidyarthi Pustak Bhandar.

MLA Style

Chaudhary, H.D.. et al. "A textbook of engineering mathematics vol.III". Kathmandu: Vidyarthi Pustak Bhandar, 2025. Text.