APA

United States, . (1977). Use of computer simulation for the analysis of railroad operations in the St. Louis Terminal Area. [Washington, D.C: .

Chicago

United States, . 1977. Use of computer simulation for the analysis of railroad operations in the St. Louis Terminal Area. [Washington, D.C: .

Harvard

United States, . (1977). Use of computer simulation for the analysis of railroad operations in the St. Louis Terminal Area. [Washington, D.C: .

MLA

United States, . Use of computer simulation for the analysis of railroad operations in the St. Louis Terminal Area. [Washington, D.C: . 1977.