Cita APA (7th ed.)

Philippines (Republic) Wage and Position Classification Office. (1955). Occupational groups and class specifications. L.J. Kroeger and Associates.

Cita Chicago (17th ed.)

Philippines (Republic) Wage and Position Classification Office. Occupational Groups and Class Specifications. Manila: L.J. Kroeger and Associates, 1955.

Cita MLA (9th ed.)

Philippines (Republic) Wage and Position Classification Office. Occupational Groups and Class Specifications. L.J. Kroeger and Associates, 1955.