O'Brien, J. A. (1953). The new Streets and Roads (A revision of The new Streets and Roads.). Scott, Foresman and Company.
Chicago-Zitierstil (17. Ausg.)O'Brien, John A. The New Streets and Roads. A revision of The new Streets and Roads. Chicago Atlanta Dallas Palo Alto Fair Lawn, N. J: Scott, Foresman and Company, 1953.
MLA-Zitierstil (9. Ausg.)O'Brien, John A. The New Streets and Roads. A revision of The new Streets and Roads. Scott, Foresman and Company, 1953.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.