APA-viite

Heaps, N. S. (1987). Three dimensional coastal ocean models. American Geophysical Union.

Chicago-tyylinen lähdeviittaus

Heaps, Norman S. Three Dimensional Coastal Ocean Models. Washington: American Geophysical Union, 1987.

MLA-viite

Heaps, Norman S. Three Dimensional Coastal Ocean Models. American Geophysical Union, 1987.