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Chicago-Zitierstil (17. Ausg.)World AIDS Conference. Bridging the Gap: 12th World AIDS Conference : Conference Workbook. Genf, 1998.
MLA-Zitierstil (8. Ausg.)World AIDS Conference. Bridging the Gap: 12th World AIDS Conference : Conference Workbook. 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.