एपीए उद्धरण

Azad, K. Riemann integration and multiple integrals. Pushpa publishing house.

शिकागो स्टाइल उद्धरण

Azad, K.K. Riemann Integration and Multiple Integrals. Allahabad: Pushpa publishing house.

एमएलए उद्धरण

Azad, K.K. Riemann Integration and Multiple Integrals. Pushpa publishing house.