APA-viite

Beaton ,Russ, & Maser, C. (2012). Economics and ecology, United for a sustainable world. CRC Press.

Chicago-tyylinen lähdeviittaus

Beaton ,Russ, ja Chris Maser. Economics and Ecology, United for a Sustainable World. Boca raton: CRC Press, 2012.

MLA-viite

Beaton ,Russ, ja Chris Maser. Economics and Ecology, United for a Sustainable World. CRC Press, 2012.