Cita APA (7th ed.)
Cameron, A. C., & Trivedi, P. K. (1998). Regression analysis of count data. Cambridge University Press.
Cita Chicago (17th ed.)
Cameron, Adrian Colin, i P. K. Trivedi. Regression Analysis of Count Data. Cambridge, UK ; New York, NY, USA: Cambridge University Press, 1998.
Cita MLA (9th ed.)
Cameron, Adrian Colin, i P. K. Trivedi. Regression Analysis of Count Data. Cambridge University Press, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.