APA
PFAFFLIN J. R., ZIEGLER E. N., . (1979). Advances in environmental science and engineering. V 2. Resource management. New York: Gordon & Breach.
Chicago
PFAFFLIN James R, ZIEGLER Edward N, . 1979. Advances in environmental science and engineering. V 2. Resource management. New York: Gordon & Breach.
Harvard
PFAFFLIN J. R., ZIEGLER E. N., . (1979). Advances in environmental science and engineering. V 2. Resource management. New York: Gordon & Breach.
MLA
PFAFFLIN James R, ZIEGLER Edward N, . Advances in environmental science and engineering. V 2. Resource management. New York: Gordon & Breach. 1979.