Cita APA

Universidad de Yale. Cowles Foundation for Research in Economics. (1991). Cowles fiftieth anniversary: Four essays and an index of publications. The Cowles Foundation for Research in Economics at Yale University.

Citación estilo Chicago

Universidad de Yale. Cowles Foundation for Research in Economics. Cowles Fiftieth Anniversary: Four Essays and an Index of Publications. Connecticut: The Cowles Foundation for Research in Economics at Yale University, 1991.

Cita MLA

Universidad de Yale. Cowles Foundation for Research in Economics. Cowles Fiftieth Anniversary: Four Essays and an Index of Publications. Connecticut: The Cowles Foundation for Research in Economics at Yale University, 1991.