Schlatter, C. L. (1841). Second report of Charles L. Schlatter, principal engineer in the service of the state of Pennsylvania, to the canal commissioners, relative to the continuous railroad from Harrisburg to Pittsburg: Read in the House of Representatives, January 15, 1841. J. S. Wallace.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSchlatter, Charles L. Second Report of Charles L. Schlatter, Principal Engineer in the Service of the State of Pennsylvania, to the Canal Commissioners, Relative to the Continuous Railroad from Harrisburg to Pittsburg: Read in the House of Representatives, January 15, 1841. Harrisburg: J. S. Wallace, 1841.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSchlatter, Charles L. Second Report of Charles L. Schlatter, Principal Engineer in the Service of the State of Pennsylvania, to the Canal Commissioners, Relative to the Continuous Railroad from Harrisburg to Pittsburg: Read in the House of Representatives, January 15, 1841. J. S. Wallace, 1841.