A new system of mercantile arithmetick : adapted to the commerce of the United States, in its domestic and foreign relations : with forms of accounts and other writings, usually occurring in trade

MLA

Walsh, Michael. A new system of mercantile arithmetick : adapted to the commerce of the United States, in its domestic and foreign relations : with forms of accounts and other writings, usually occurring in trade. Second Pittsburgh edition. Pittsburgh [Pa.] : Printed and published by Cramer, Spear & Eichbaum, 1812.

APA

Walsh, M. (1974). A new system of mercantile arithmetick : adapted to the commerce of the United States, in its domestic and foreign relations : with forms of accounts and other writings, usually occurring in trade. Second Pittsburgh edition. Pittsburgh [Pa.] : Printed and published by Cramer, Spear & Eichbaum.

Chicago

Walsh, Michael. A new system of mercantile arithmetick : adapted to the commerce of the United States, in its domestic and foreign relations : with forms of accounts and other writings, usually occurring in trade. Second Pittsburgh edition. Pittsburgh [Pa.] : Printed and published by Cramer, Spear & Eichbaum, 1812.