Cita APA (7a ed.)
Henn, R. (1977). Operations Research Verfahren: First symposium on operations research : University of Heidelbert, september 1-3, 1976. Hain.
Cita Chicago Style (17a ed.)
Henn, Rudolf. Operations Research Verfahren: First Symposium on Operations Research : University of Heidelbert, September 1-3, 1976. Meisenheim am Glan: Hain, 1977.
Cita MLA (9a ed.)
Henn, Rudolf. Operations Research Verfahren: First Symposium on Operations Research : University of Heidelbert, September 1-3, 1976. Hain, 1977.
Precaución: Estas citas no son 100% exactas.