(1996). [ZÄaK, 41/50]. Bouvier.
Cita Chicago (17th ed.)[ZÄaK, 41/50]. Bonn: Bouvier, 1996.
Cita MLA (8th ed.)[ZÄaK, 41/50]. Bouvier, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.
(1996). [ZÄaK, 41/50]. Bouvier.
Cita Chicago (17th ed.)[ZÄaK, 41/50]. Bonn: Bouvier, 1996.
Cita MLA (8th ed.)[ZÄaK, 41/50]. Bouvier, 1996.