Cope, R. F., J. M. Woosley, and R. F. Cope III. “A Look At The Merchant Marine Act Of 1920: Is It Time For The U.S. To Change Course?”. International Business & Economics Research Journal (IBER), vol. 17, no. 1, Mar. 2018, pp. 1-8, doi:10.19030/iber.v17i1.10103.