Cita APA (7a ed.)
Neumann, K., & Steinhardt, U. (1979). GERT networks and the time-oriented evaluation of projects. Springer.
Cita Chicago Style (17a ed.)
Neumann, Klaus, y Ulrich Steinhardt. GERT Networks and the Time-oriented Evaluation of Projects. Berlin: Springer, 1979.
Cita MLA (9a ed.)
Neumann, Klaus, y Ulrich Steinhardt. GERT Networks and the Time-oriented Evaluation of Projects. Springer, 1979.
Precaución: Estas citas no son 100% exactas.