Cita APA (7a ed.)

Moroney, M. J. (1976). Facts from figures ((2a ed.,reimp. 1976).). Penguin Books.

Cita Chicago Style (17a ed.)

Moroney, M. J. Facts from Figures. (2a ed.,reimp. 1976). [Harmandsworth]: Penguin Books, 1976.

Cita MLA (9a ed.)

Moroney, M. J. Facts from Figures. (2a ed.,reimp. 1976). Penguin Books, 1976.