APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.