Dyfyniad APA

Nath, B. (1999). Environmental management in practice: Managing the ecosystem. Routledge.

Dyfyniad Arddull Chicago

Nath, Bhaskar. Environmental Management in Practice: Managing the Ecosystem. London ; New York: Routledge, 1999.

Dyfyniad MLA

Nath, Bhaskar. Environmental Management in Practice: Managing the Ecosystem. Routledge, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.