Cita APA (7a ed.)

Arbnor, I., & Bjerke, B. (2009). Methodology for creating business knowledge (3rd ed.). SAGE.

Cita Chicago Style (17a ed.)

Arbnor, Ingeman, y Björn Bjerke. Methodology for Creating Business Knowledge. 3rd ed. Los Angeles ; London: SAGE, 2009.

Cita MLA (9a ed.)

Arbnor, Ingeman, y Björn Bjerke. Methodology for Creating Business Knowledge. 3rd ed. SAGE, 2009.