توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Philippine Statistics Authority. (2017). Integrated survey of households bulletin: Labor force, series no.168. Philippine Statistics Authority.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Philippine Statistics Authority. Integrated Survey of Households Bulletin: Labor Force, Series No.168. Manila: Philippine Statistics Authority, 2017.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Philippine Statistics Authority. Integrated Survey of Households Bulletin: Labor Force, Series No.168. Philippine Statistics Authority, 2017.