Cita APA (7th ed.)

Kenny, B., & Dyson, K. (1989). Marketing in small businesses. Routledge.

Cita Chicago (17th ed.)

Kenny, Brian, i Karen Dyson. Marketing in Small Businesses. London: Routledge, 1989.

Cita MLA (9th ed.)

Kenny, Brian, i Karen Dyson. Marketing in Small Businesses. Routledge, 1989.