Long, S. H. (1836). Description of col. Long's bridges: Together with a series of directions to bridge builders. Brown.
Chicago-Zitierstil (17. Ausg.)Long, Stephen H. Description of Col. Long's Bridges: Together with a Series of Directions to Bridge Builders. Concorde, NH: Brown, 1836.
MLA-Zitierstil (9. Ausg.)Long, Stephen H. Description of Col. Long's Bridges: Together with a Series of Directions to Bridge Builders. Brown, 1836.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.