APA

Hood W. C., Koopmans T. C. & Cowles Commission Research in Economics (Yale). (1965). Studies in econometric method. New York: John Wiley & Sons.

Chicago

Hood W C, Koopmans Tjalling C and Cowles Commission Research in Economics (Yale). 1965. Studies in econometric method. New York: John Wiley & Sons.

Harvard

Hood W. C., Koopmans T. C. and Cowles Commission Research in Economics (Yale). (1965). Studies in econometric method. New York: John Wiley & Sons.

MLA

Hood W C, Koopmans Tjalling C and Cowles Commission Research in Economics (Yale). Studies in econometric method. New York: John Wiley & Sons. 1965.