APA-referens

(2003). Guidelines for the use of GPS in surveying and mapping. RICS Books.

Chicago-stil citat

Guidelines for the Use of GPS in Surveying and Mapping. RICS Books, 2003.

MLA-referens

Guidelines for the Use of GPS in Surveying and Mapping. RICS Books, 2003.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.