Penggayaan APA

BERCK, Peter. (2011). The economics of the environment . Boston: Pearson.

Chicago Style

BERCK, Peter. The economics of the environment. Boston: Pearson, 2011. Buku.

MLA Style

BERCK, Peter. The economics of the environment. Boston: Pearson, 2011. Buku.

Turabian Style

BERCK, Peter. The economics of the environment. Boston: Pearson, 2011. Buku.