Chourdhury, P. A. (1999). Basic services designed to promote self-reliance. Philippine Star.
Chicagoスタイル(17版)引用形式Chourdhury, Perla Aragon. "Basic Services Designed to Promote Self-reliance." Philippine Star 1999.
MLA(9版)引用形式Chourdhury, Perla Aragon. "Basic Services Designed to Promote Self-reliance." Philippine Star, 1999.
警告: この引用は必ずしも正確ではありません.