Cita APA (7th ed.)

Mattern, J. (2018). Philippines (First edition.). Cavendish Square.

Cita Chicago (17th ed.)

Mattern, Joanne. Philippines. First edition. New York: Cavendish Square, 2018.

Cita MLA (9th ed.)

Mattern, Joanne. Philippines. First edition. Cavendish Square, 2018.