Cita APA (7th ed.)

Giles, G. B. (1969). Marketing. Macdonald and Evans.

Cita Chicago (17th ed.)

Giles, G. B. Marketing. London: Macdonald and Evans, 1969.

Cita MLA (9th ed.)

Giles, G. B. Marketing. Macdonald and Evans, 1969.