Cita APA (7a ed.)
Gunter Festel, U. O. The Chemical and Pharmaceutical Industry in China: Opportunities and Threats for Foreign Companies. Springer.
Cita estilo Chicago (17a ed.)
Gunter Festel, Udo Oels. The Chemical and Pharmaceutical Industry in China: Opportunities and Threats for Foreign Companies. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
Gunter Festel, Udo Oels. The Chemical and Pharmaceutical Industry in China: Opportunities and Threats for Foreign Companies. Springer.
警告：這些引文格式不一定是100％准確.