Cita APA (7th ed.)

Salita, D. C. (2002). Environmental geography. JMC Press.

Cita Chicago (17th ed.)

Salita, Domingo C. Environmental Geography. Quezon City: JMC Press, 2002.

Cita MLA (9th ed.)

Salita, Domingo C. Environmental Geography. JMC Press, 2002.