APA
Thorp W. L., Thorp H. E. J. a. & Mitchell W. C. (1926). Business annals: United States, England, France, Germany, Austria, Russia, Sweden, Netherlands, Italy, Argentina, Brazil, Canada, South Africa, Australia, India, Japan, China. New York: National Bureau of Economic Research, Inc.
Chicago
Thorp Willard Long, Thorp Hildegarde E Joint author and Mitchell Wesley Clair. 1926. Business annals: United States, England, France, Germany, Austria, Russia, Sweden, Netherlands, Italy, Argentina, Brazil, Canada, South Africa, Australia, India, Japan, China. New York: National Bureau of Economic Research, Inc.
Harvard
Thorp W. L., Thorp H. E. J. a. and Mitchell W. C. (1926). Business annals: United States, England, France, Germany, Austria, Russia, Sweden, Netherlands, Italy, Argentina, Brazil, Canada, South Africa, Australia, India, Japan, China. New York: National Bureau of Economic Research, Inc.
MLA
Thorp Willard Long, Thorp Hildegarde E Joint author and Mitchell Wesley Clair. Business annals: United States, England, France, Germany, Austria, Russia, Sweden, Netherlands, Italy, Argentina, Brazil, Canada, South Africa, Australia, India, Japan, China. New York: National Bureau of Economic Research, Inc. 1926.