Cita APA (7a ed.)

Donckels, R., & Frohlich, D. (1991). Are family businesses really different?: European experiences from STRATOS. [s.n.].

Cita Chicago Style (17a ed.)

Donckels, Rik, y David Frohlich. Are Family Businesses Really Different?: European Experiences from STRATOS. [S.l.]: [s.n.], 1991.

Cita MLA (9a ed.)

Donckels, Rik, y David Frohlich. Are Family Businesses Really Different?: European Experiences from STRATOS. [s.n.], 1991.