APA (7th ed.) Citation

Villegas, B. M. (1977). Guide to economics for Filipinos (Second edition.). Sinag-Tala Publishers, Inc.

Chicago Style (17th ed.) Citation

Villegas, Bernardo M. Guide to Economics for Filipinos. Second edition. Manila: Sinag-Tala Publishers, Inc, 1977.

MLA (9th ed.) Citation

Villegas, Bernardo M. Guide to Economics for Filipinos. Second edition. Sinag-Tala Publishers, Inc, 1977.