APA (7th ed.) Citation

Bulacan, Metro Manila, Cavite, Laguna. [s.n.

Chicago Style (17th ed.) Citation

Bulacan, Metro Manila, Cavite, Laguna. [Manila]: [s.n.

MLA (9th ed.) Citation

Bulacan, Metro Manila, Cavite, Laguna. [s.n.

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