Dyfyniad APA

(1998). Spirit of the envirorunent: religion, value and environ-: Mental concern. Routledge.

Dyfyniad Arddull Chicago

Spirit of the Envirorunent: Religion, Value and Environ-: Mental Concern. London: Routledge, 1998.

Dyfyniad MLA

Spirit of the Envirorunent: Religion, Value and Environ-: Mental Concern. Routledge, 1998.

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