APA

Clark J. M., William W. Cook Foundation, . (19501948). Alternative to serfdom: five lectures delivered on the William W. Cook Foundation at the University of Michigan, March 1947. New York, N.Y: A. A. Knopf.

Chicago

Clark John Maurice, William W. Cook Foundation, . 19501948. Alternative to serfdom: five lectures delivered on the William W. Cook Foundation at the University of Michigan, March 1947. New York, N.Y: A. A. Knopf.

Harvard

Clark J. M., William W. Cook Foundation, . (19501948). Alternative to serfdom: five lectures delivered on the William W. Cook Foundation at the University of Michigan, March 1947. New York, N.Y: A. A. Knopf.

MLA

Clark John Maurice, William W. Cook Foundation, . Alternative to serfdom: five lectures delivered on the William W. Cook Foundation at the University of Michigan, March 1947. New York, N.Y: A. A. Knopf. 19501948.