SEARCH Group. (1980). Advisory bulletin / SEARCH Group. SEARCH Group Inc.
Cita Chicago Style (17a ed.)SEARCH Group. Advisory Bulletin / SEARCH Group. Sacramento, Calif: SEARCH Group Inc, 1980.
Cita MLA (8a ed.)SEARCH Group. Advisory Bulletin / SEARCH Group. SEARCH Group Inc, 1980.
Precaución: Estas citas no son 100% exactas.