Cita APA (7th ed.)

Philippines . Dept. of Labor. Labor Statistics Service. (1970). Manual on basic techniques for DOL statisticians. DOL.

Cita Chicago (17th ed.)

Philippines . Dept. of Labor. Labor Statistics Service. Manual on Basic Techniques for DOL Statisticians. Manila: DOL, 1970.

Cita MLA (9th ed.)

Philippines . Dept. of Labor. Labor Statistics Service. Manual on Basic Techniques for DOL Statisticians. DOL, 1970.