APA-viite

Sheffield, B. (1995). Inalnd waterways of Germany. Imary Laurie Nore & Wilson Ltd.

Chicago-tyylinen lähdeviittaus

Sheffield, Barry. Inalnd Waterways of Germany. England: Imary Laurie Nore & Wilson Ltd, 1995.

MLA-viite

Sheffield, Barry. Inalnd Waterways of Germany. Imary Laurie Nore & Wilson Ltd, 1995.