APA (7th ed.) Citation

Villegas, B. M. (1977). Managerial economics (Revised edition.). Sinag-Tala Publishers.

Chicago Style (17th ed.) Citation

Villegas, Bernardo M. Managerial Economics. Revised edition. Manila: Sinag-Tala Publishers, 1977.

MLA (9th ed.) Citation

Villegas, Bernardo M. Managerial Economics. Revised edition. Sinag-Tala Publishers, 1977.

Warning: These citations may not always be 100% accurate.