APA

Kenny B., DYSON K., . (1989). Marketing in small businesses. London: Routledge.

Chicago

Kenny Brian, DYSON KAREN, . 1989. Marketing in small businesses. London: Routledge.

Harvard

Kenny B., DYSON K., . (1989). Marketing in small businesses. London: Routledge.

MLA

Kenny Brian, DYSON KAREN, . Marketing in small businesses. London: Routledge. 1989.