Cita APA (7a ed.)

Segovia, R. E. (1998). Environmental crisis in Manila and its environs. Manila Studies Program, College of Arts and Sciences, University of the Philippines Manila.

Cita Chicago Style (17a ed.)

Segovia, Raul E. Environmental Crisis in Manila and Its Environs. Manila: Manila Studies Program, College of Arts and Sciences, University of the Philippines Manila, 1998.

Cita MLA (9a ed.)

Segovia, Raul E. Environmental Crisis in Manila and Its Environs. Manila Studies Program, College of Arts and Sciences, University of the Philippines Manila, 1998.