APA-referens

George Smethurst. (1988). Basic water treatment for application world-wide. London: ThomasTelford.

Chicago-stil citat

George Smethurst. Basic Water Treatment for Application World-wide. London: ThomasTelford, 1988.

MLA-referens

George Smethurst. Basic Water Treatment for Application World-wide. London: ThomasTelford, 1988.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.