Cita APA (7th ed.)

Greener, M. (1970). The penguin dictionary of commerce. Adam & Charles.

Cita Chicago (17th ed.)

Greener, Michael. The Penguin Dictionary of Commerce. London: Adam & Charles, 1970.

Cita MLA (9th ed.)

Greener, Michael. The Penguin Dictionary of Commerce. Adam & Charles, 1970.