Citazione APA

Markham, V. (1970). Effective industrial selling: With total marketing communication. George Allen and unwin.

Stile di citazione Chicago

Markham, Vic. Effective Industrial Selling: With Total Marketing Communication. London: George Allen and unwin, 1970.

Citazione MLA

Markham, Vic. Effective Industrial Selling: With Total Marketing Communication. George Allen and unwin, 1970.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.