Cita APA (7th ed.)
Roehner, B. M. (2009). Hidden Collective Factors in Speculative Trading: A Study in Analytical Economics. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-03048-2
Cita Chicago (17th ed.)
Roehner, Bertrand M. Hidden Collective Factors in Speculative Trading: A Study in Analytical Economics. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. https://doi.org/10.1007/978-3-642-03048-2.
Cita MLA (9th ed.)
Roehner, Bertrand M. Hidden Collective Factors in Speculative Trading: A Study in Analytical Economics. Springer Berlin Heidelberg, 2009. https://doi.org/10.1007/978-3-642-03048-2.
Atenció: Aquestes cites poden no estar 100% correctes.