Gaya APA

Schroeder, Paul A. (2018). CLAY in the critical zone . New York: Cambridge University Press.

Gaya Chicago

Schroeder, Paul A. CLAY in the critical zone. New York: Cambridge University Press, 2018. Text.

Gaya MLA

Schroeder, Paul A. CLAY in the critical zone. New York: Cambridge University Press, 2018. Text.

Gaya Turabian

Schroeder, Paul A. CLAY in the critical zone. New York: Cambridge University Press, 2018. Print.