APA
Schulze E. D., Hall A. E., Lange O. L. & Walz H. (1982). A portable steady-state porometer for measuring the carbon dioxide and water vapour exchanges of leaves under natural conditions. : Oecologia.
Chicago
Schulze E D, Hall A E, Lange O L and Walz H. 1982. A portable steady-state porometer for measuring the carbon dioxide and water vapour exchanges of leaves under natural conditions. : Oecologia.
Harvard
Schulze E. D., Hall A. E., Lange O. L. and Walz H. (1982). A portable steady-state porometer for measuring the carbon dioxide and water vapour exchanges of leaves under natural conditions. : Oecologia.
MLA
Schulze E D, Hall A E, Lange O L and Walz H. A portable steady-state porometer for measuring the carbon dioxide and water vapour exchanges of leaves under natural conditions. : Oecologia. 1982.