ECOP/ILO/Norway Seminar-Workshop Manila, Employers Confederation of the Philippines, International Labour Organization, & Norway. (1997). ECOP/ILO: 7-8 October 1997 Manila Galleria Suites. ECOP.
芝加哥风格引文ECOP/ILO/Norway Seminar-Workshop Manila, Employers Confederation of the Philippines, International Labour Organization, 与 Norway. ECOP/ILO: 7-8 October 1997 Manila Galleria Suites. Manila: ECOP, 1997.
MLA引文ECOP/ILO/Norway Seminar-Workshop Manila, et al. ECOP/ILO: 7-8 October 1997 Manila Galleria Suites. ECOP, 1997.
警告：这些引文格式不一定是100％准确.