APA

United States, Kendall W. N. W., . (1967). Air-truck coordination and competition. Washington: For sale by the Superintendent of Documents, U.S. Govt. Print. Off.

Chicago

United States, Kendall William N W, . 1967. Air-truck coordination and competition. Washington: For sale by the Superintendent of Documents, U.S. Govt. Print. Off.

Harvard

United States, Kendall W. N. W., . (1967). Air-truck coordination and competition. Washington: For sale by the Superintendent of Documents, U.S. Govt. Print. Off.

MLA

United States, Kendall William N W, . Air-truck coordination and competition. Washington: For sale by the Superintendent of Documents, U.S. Govt. Print. Off. 1967.