Cita APA (7th ed.)

Innes, A. (1977). Business mathematics by example. Macmillan.

Cita Chicago (17th ed.)

Innes, Alexander. Business Mathematics by Example. London: Macmillan, 1977.

Cita MLA (9th ed.)

Innes, Alexander. Business Mathematics by Example. Macmillan, 1977.