Cita APA (7a ed.)

Theilen, B. (2001). Hierarchical organization and market structure. Universitat Rovira i Virgili, Departament d'Economia.

Cita Chicago Style (17a ed.)

Theilen, Bernd. Hierarchical Organization and Market Structure. Reus: Universitat Rovira i Virgili, Departament d'Economia, 2001.

Cita MLA (9a ed.)

Theilen, Bernd. Hierarchical Organization and Market Structure. Universitat Rovira i Virgili, Departament d'Economia, 2001.