Cita APA (7a ed.)

Wathern, P. (1988). Environmental impact assessment: Theory and practice. Allen & Unwin.

Cita Chicago Style (17a ed.)

Wathern, Peter. Environmental Impact Assessment: Theory and Practice. London: Allen & Unwin, 1988.

Cita MLA (9a ed.)

Wathern, Peter. Environmental Impact Assessment: Theory and Practice. Allen & Unwin, 1988.