APA Citation

Northwestern University (Evanston, I. T. C. L. (1968). Doctoral dissertations on transportation 1961-1967 and addendum: Dec. 1967-July 1968; a bibliography. Evanston, Ill.

Chicago Style Citation

Northwestern University (Evanston, Ill.). Transportation Center. Library. Doctoral Dissertations On Transportation 1961-1967 and Addendum: Dec. 1967-July 1968; a Bibliography. Evanston, Ill, 1968.

MLA Citation

Northwestern University (Evanston, Ill.). Transportation Center. Library. Doctoral Dissertations On Transportation 1961-1967 and Addendum: Dec. 1967-July 1968; a Bibliography. Evanston, Ill, 1968.

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