APA (7th ed.) Citation

Engracia, L. T. (1981). Female labor force participation and fertility in the Philippines. [publisher not identified].

Chicago Style (17th ed.) Citation

Engracia, Luisa T. Female Labor Force Participation and Fertility in the Philippines. [Place of publication not identified]: [publisher not identified], 1981.

MLA (9th ed.) Citation

Engracia, Luisa T. Female Labor Force Participation and Fertility in the Philippines. [publisher not identified], 1981.