Cita APA (7a ed.)
Heitger, B. (1986). Import Protection and Export Performance: Their Impact on Economic Growth. Institut für Weltwirtschaft.
Cita Chicago Style (17a ed.)
Heitger, Bernhard. Import Protection and Export Performance: Their Impact on Economic Growth. Kiel: Institut für Weltwirtschaft, 1986.
Cita MLA (9a ed.)
Heitger, Bernhard. Import Protection and Export Performance: Their Impact on Economic Growth. Institut für Weltwirtschaft, 1986.
Precaución: Estas citas no son 100% exactas.