Cita APA (7th ed.)
Wolff, R. (1986). Organizing industrial development. W. de Gruyter.
Cita Chicago (17th ed.)
Wolff, Rolf. Organizing Industrial Development. Berlin ; New York: W. de Gruyter, 1986.
Cita MLA (9th ed.)
Wolff, Rolf. Organizing Industrial Development. W. de Gruyter, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.