The elements of navigation

Chicago citation style
Robertson, J. (John), 1712-1776. The elements of navigation. 1780. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001628406. (Accessed November 16, 2018.)
APA citation style
Robertson, J. (John), 1712-1776, (1780) The elements of navigation. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001628406
MLA citation style
Robertson, J. (John), 1712-1776. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001628406>.
Note: These citations are programmatically generated and may be incomplete.