Cita APA (7a ed.)

Clarkson, G. (1968). Managerial economics, selected readings (1st edition.). Penguin Books.

Cita Chicago Style (17a ed.)

Clarkson, G.P.E. Managerial Economics, Selected Readings. 1st edition. Middlesex: Penguin Books, 1968.

Cita MLA (8a ed.)

Clarkson, G.P.E. Managerial Economics, Selected Readings. 1st edition. Penguin Books, 1968.