Cita APA (7a ed.)

Butler, D. (2000). Business planning: A guide to business start-up (1st edition.). Butterworth-Heinemann.

Cita Chicago Style (17a ed.)

Butler, David. Business Planning: A Guide to Business Start-up. 1st edition. Oxford ; Boston: Butterworth-Heinemann, 2000.

Cita MLA (9a ed.)

Butler, David. Business Planning: A Guide to Business Start-up. 1st edition. Butterworth-Heinemann, 2000.