APA (7th ed.) Citation

(2002). Panahon, kasaysayan at lipunan IV: Ekonomiks. DIWA.

Chicago Style (17th ed.) Citation

Panahon, Kasaysayan at Lipunan IV: Ekonomiks. Makati City: DIWA, 2002.

MLA (9th ed.) Citation

Panahon, Kasaysayan at Lipunan IV: Ekonomiks. DIWA, 2002.