Cita APA (7a ed.)

Wentworth, G. A. Geometrical exercices / by G. A. Wentworth, A. M. author of a series of test-books in mathematics.

Cita Chicago Style (17a ed.)

Wentworth, George Albert. Geometrical Exercices / by G. A. Wentworth, A. M. Author of a Series of Test-books in Mathematics. Boston, U. S. A. : Gin & company, publishers, 1897.

Cita MLA (8a ed.)

Wentworth, George Albert. Geometrical Exercices / by G. A. Wentworth, A. M. Author of a Series of Test-books in Mathematics.