Gaya APA

Kellert, S, R., Farnham, T, J. (2002). The good in nature and humanity: Connecting science, religion, and spirituality with the natural world (3). : Thames & HudsonIsland Press.

Gaya MLA

Kellert, Stephen, R.., Farnham, Timothy, J.. "The good in nature and humanity: Connecting science, religion, and spirituality with the natural world". 3 : Thames & HudsonIsland Press, 2002. Text.