Cita APA (7a ed.)

Marlet, G., & Woerkens, C. v. (2004). Skills and creativity in a cross-section of Dutch cities. Universiteit Utrecht, Tjalling C. Koopmans Research Institute.

Cita Chicago Style (17a ed.)

Marlet, Gerard, y Clemens van Woerkens. Skills and Creativity in a Cross-section of Dutch Cities. Utrecht: Universiteit Utrecht, Tjalling C. Koopmans Research Institute, 2004.

Cita MLA (9a ed.)

Marlet, Gerard, y Clemens van Woerkens. Skills and Creativity in a Cross-section of Dutch Cities. Universiteit Utrecht, Tjalling C. Koopmans Research Institute, 2004.