एपीए उद्धरण

Pingel, N., & Watkins, D., Jr. Multiple flood source expected annual damage computations.

शिकागो स्टाइल उद्धरण

Pingel, Nathan., और David Watkins, Jr. Multiple Flood Source Expected Annual Damage Computations.

एमएलए उद्धरण

Pingel, Nathan., और David Watkins, Jr. Multiple Flood Source Expected Annual Damage Computations.