(1998). Planning environmental communication and education: Lessons from Asia. [s.n.].
Cita Chicago Style (17a ed.)Planning Environmental Communication and Education: Lessons from Asia. s.l.: [s.n.], 1998.
Cita MLA (9a ed.)Planning Environmental Communication and Education: Lessons from Asia. [s.n.], 1998.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.