Cita APA (7th ed.)

Oshima, N. M., Callaghan, F., Sarenas, I., & Jack, K. (2012). The forest city: Puerto Princesa. TagBalay Foundation.

Cita Chicago (17th ed.)

Oshima, Neal M., Frank Callaghan, Ivan Sarenas, i Katherine Jack. The Forest City: Puerto Princesa. [Puerto Princesa City]: TagBalay Foundation, 2012.

Cita MLA (9th ed.)

Oshima, Neal M., et al. The Forest City: Puerto Princesa. TagBalay Foundation, 2012.