Cita APA (7th ed.)

Castelo, L. (1977). This is the Philippines! Melencio M. Castelo.

Cita Chicago (17th ed.)

Castelo, Lea. This Is the Philippines! Quezon City: Melencio M. Castelo, 1977.

Cita MLA (9th ed.)

Castelo, Lea. This Is the Philippines! Melencio M. Castelo, 1977.