एपीए उद्धरण

Pugh, D. (2004). Changing sea levels: Effects of tides, weather and climate. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Pugh, David. Changing Sea Levels: Effects of Tides, Weather and Climate. Cambridge: Cambridge University Press, 2004.

एमएलए उद्धरण

Pugh, David. Changing Sea Levels: Effects of Tides, Weather and Climate. Cambridge University Press, 2004.