APA-referens

Roorda, A. (1957). Small sea going craft and vessels for inland navigation. Technical publishing company.

Chicago-stil citat

Roorda, A. Small Sea Going Craft and Vessels for Inland Navigation. Holland: Technical publishing company, 1957.

MLA-referens

Roorda, A. Small Sea Going Craft and Vessels for Inland Navigation. Technical publishing company, 1957.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.