APA (7th ed.) Citation

Villegas, B. M. Guide to economics for Filipinos (4th ed.). Sinag-tala.

Chicago Style (17th ed.) Citation

Villegas, Bernardo M. Guide to Economics for Filipinos. 4th ed. Philippines: Sinag-tala.

MLA (9th ed.) Citation

Villegas, Bernardo M. Guide to Economics for Filipinos. 4th ed. Sinag-tala.

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