Cita APA

Christopher, M. (1972). Marketing below-the-line. George Allen & Unwin.

Citación estilo Chicago

Christopher, Martin. Marketing Below-the-line. London: George Allen & Unwin, 1972.

Cita MLA

Christopher, Martin. Marketing Below-the-line. George Allen & Unwin, 1972.

Warning: These citations may not always be 100% accurate.