Cita APA

Perlas, N. (1998). Philippine agenda 21 handbook. Center for Alternative Development Initiatives].

Citación estilo Chicago

Perlas, Nicanor. Philippine Agenda 21 Handbook. [Quezon City, Philippines: Center for Alternative Development Initiatives], 1998.

Cita MLA

Perlas, Nicanor. Philippine Agenda 21 Handbook. Center for Alternative Development Initiatives], 1998.

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