World AIDS Conference. (1998). Bridging the gap: 12th World AIDS Conference : conference workbook.
Style de citation Chicago (17e éd.)World AIDS Conference. Bridging the Gap: 12th World AIDS Conference : Conference Workbook. Genf, 1998.
Style de citation MLA (8e éd.)World AIDS Conference. Bridging the Gap: 12th World AIDS Conference : Conference Workbook. 1998.
Attention : ces citations peuvent ne pas être correctes à 100%.