APA-referens

National Bureau of Soil Survey & Land Use Planning. (1999). Annual Report 1999. NBSS & LUP.

Chicago-stil citat

National Bureau of Soil Survey & Land Use Planning. Annual Report 1999. Nagpur: NBSS & LUP, 1999.

MLA-referens

National Bureau of Soil Survey & Land Use Planning. Annual Report 1999. NBSS & LUP, 1999.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.