APA (7th ed.) Citation

Mattern, J. (2019). Philippines. Pogo.

Chicago Style (17th ed.) Citation

Mattern, Joanne. Philippines. Minneapolis, MN: Pogo, 2019.

MLA (8th ed.) Citation

Mattern, Joanne. Philippines. Pogo, 2019.

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