Cita APA (7a ed.)

Sten, J. V. (2005). Creating a business. Wolters-Noordhoff Groningen.

Cita Chicago Style (17a ed.)

Sten, J. Van. Creating a Business. Houten: Wolters-Noordhoff Groningen, 2005.

Cita MLA (9a ed.)

Sten, J. Van. Creating a Business. Wolters-Noordhoff Groningen, 2005.