APA Style

Williams, Keith. (1981). Behavioural Aspects Of Marketing . USA: BUTTERWORTH.

Chicago Style

Williams, Keith. Behavioural Aspects Of Marketing. USA: BUTTERWORTH, 1981. .

MLA Style

Williams, Keith. Behavioural Aspects Of Marketing. USA: BUTTERWORTH, 1981. .

Turabian Style

Williams, Keith. Behavioural Aspects Of Marketing. USA: BUTTERWORTH, 1981. .