Cita APA (7a ed.)

Dyke, C., & Haila, Y. (2006). How Nature Speaks: The Dynamics of the Human Ecological Condition. Duke University Press.

Cita Chicago Style (17a ed.)

Dyke, Chuck, y Yrjö Haila. How Nature Speaks: The Dynamics of the Human Ecological Condition. Durham: Duke University Press, 2006.

Cita MLA (8a ed.)

Dyke, Chuck, y Yrjö Haila. How Nature Speaks: The Dynamics of the Human Ecological Condition. Duke University Press, 2006.