APA način citiranja (7. izdanje)

Pegrum, D. F. (1963). Transportation: Economics and public policy. Irwin.

Čikaški stil citiranja (17. izdanje)

Pegrum, Dudley Frank. Transportation: Economics and Public Policy. Homewood, Ill: Irwin, 1963.

MLA način citiranja (9. izdanje)

Pegrum, Dudley Frank. Transportation: Economics and Public Policy. Irwin, 1963.