APA Style
Shrestha, S. et al (2013.).
A textbook of engineering mathematics vol.IV .
Kathmandu:
Vidyarthi Pustak Bhandar.
MLA Style
Shrestha, S.P.. et al.
"A textbook of engineering mathematics vol.IV".
Kathmandu:
Vidyarthi Pustak Bhandar,
2013..
print.