Não informado. (1989). AIDS Education and Prevention. Guilford Publications.
Chicagoスタイル(17版)引用形式Não informado. AIDS Education and Prevention. New York: Guilford Publications, 1989.
MLA(8版)引用形式Não informado. AIDS Education and Prevention. Guilford Publications, 1989.
警告: この引用は必ずしも正確ではありません.