APA (7th ed.) Citation

Moulton, H. G. (1933). The American transportation problem. The Brookings institution.

Chicago Style (17th ed.) Citation

Moulton, Harold Glenn. The American Transportation Problem. Washington, D.C.: The Brookings institution, 1933.

MLA (9th ed.) Citation

Moulton, Harold Glenn. The American Transportation Problem. The Brookings institution, 1933.

Warning: These citations may not always be 100% accurate.