Cita APA (7a ed.)

Galang, A. P. (2009). The Philippine environment in the ecozoic age: Principles of environmental science in the Philippine setting. Published and exclusively distributed by Anvil Publishing.

Cita Chicago Style (17a ed.)

Galang, Angelina P. The Philippine Environment in the Ecozoic Age: Principles of Environmental Science in the Philippine Setting. Pasig City: Published and exclusively distributed by Anvil Publishing, 2009.

Cita MLA (9a ed.)

Galang, Angelina P. The Philippine Environment in the Ecozoic Age: Principles of Environmental Science in the Philippine Setting. Published and exclusively distributed by Anvil Publishing, 2009.