Cita APA (7a ed.)

Sto. Tomas, P. A. (1985). Overseas employment in the Philippines: Policies and program. s.n.

Cita Chicago Style (17a ed.)

Sto. Tomas, Patricia A. Overseas Employment in the Philippines: Policies and Program. [s.l: s.n, 1985.

Cita MLA (9a ed.)

Sto. Tomas, Patricia A. Overseas Employment in the Philippines: Policies and Program. s.n, 1985.