Cita APA (7th ed.)

FORSYTH PATRICK. (1993). MARKETING ON A TIGHT BUDGET. PIATKUS.

Cita Chicago (17th ed.)

FORSYTH PATRICK. MARKETING ON A TIGHT BUDGET. LONDON: PIATKUS, 1993.

Cita MLA (9th ed.)

FORSYTH PATRICK. MARKETING ON A TIGHT BUDGET. PIATKUS, 1993.