APA aipamena

University of Illinois at Urbana-Champaign. Bureau of Economic and Business Research, United States. Dept. of Housing and Urban Development, & Blurton, M. A. S. (1968). Mass transportation demonstration projects ILL-MTD-3, 4. the University?].

Chicago Style aipamena

University of Illinois at Urbana-Champaign. Bureau of Economic and Business Research, United States. Dept. of Housing and Urban Development, and Michael A. S. Blurton. Mass Transportation Demonstration Projects ILL-MTD-3, 4. [Urbana, Ill.: the University?], 1968.

MLA aipamena

University of Illinois at Urbana-Champaign. Bureau of Economic and Business Research, et al. Mass Transportation Demonstration Projects ILL-MTD-3, 4. the University?], 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.