M'Kenney, F. (1811). A complete key to the New system of practical arithmetic: Compiled by Titus Bennett ; in which the operation of all the examples ... are exhibited at large, and solutions given to all the promiscuous questions. Bennett & Walton.
Chicago-Zitierstil (17. Ausg.)M'Kenney, Frederic. A Complete Key to the New System of Practical Arithmetic: Compiled by Titus Bennett ; in Which the Operation of All the Examples ... Are Exhibited at Large, and Solutions Given to All the Promiscuous Questions. Philadelphia: Bennett & Walton, 1811.
MLA-Zitierstil (9. Ausg.)M'Kenney, Frederic. A Complete Key to the New System of Practical Arithmetic: Compiled by Titus Bennett ; in Which the Operation of All the Examples ... Are Exhibited at Large, and Solutions Given to All the Promiscuous Questions. Bennett & Walton, 1811.