Gaya APA

An Introduction To : Ecological Economics. (1997). Florida: St. Lucie Press.

Gaya Chicago

An Introduction To : Ecological Economics. Pertama. Florida: St. Lucie Press, 1997. Text.

Gaya MLA

An Introduction To : Ecological Economics. Pertama. Florida: St. Lucie Press, 1997. Text.

Gaya Turabian

An Introduction To : Ecological Economics. Florida: St. Lucie Press, 1997. Print.