APA Citation

Friend to general improvement. (1818). Observations on the subject of internal navigation: Addressed to the members of the legislature of Pennsylvania. [Philadelphia: s.n..

Chicago Style Citation

Friend to general improvement. Observations On the Subject of Internal Navigation: Addressed to the Members of the Legislature of Pennsylvania. [Philadelphia: s.n., 1818.

MLA Citation

Friend to general improvement. Observations On the Subject of Internal Navigation: Addressed to the Members of the Legislature of Pennsylvania. [Philadelphia: s.n., 1818.

Warning: These citations may not always be 100% accurate.