(1988). Second inter-regional seminar on population: Report and country papers, Manila (Philippines) 8-9 August 1998. ILO.
Chicagoスタイル(17版)引用形式Second Inter-regional Seminar on Population: Report and Country Papers, Manila (Philippines) 8-9 August 1998. Geneva: ILO, 1988.
MLA(9版)引用形式Second Inter-regional Seminar on Population: Report and Country Papers, Manila (Philippines) 8-9 August 1998. ILO, 1988.
警告: この引用は必ずしも正確ではありません.