Cita APA (7a ed.)

Winkelmann, R. (2000). Econometric analysis of count data (3rd, rev. and enl. ed.). Springer.

Cita Chicago Style (17a ed.)

Winkelmann, Rainer. Econometric Analysis of Count Data. 3rd, rev. and enl. ed. Berlin ; New York: Springer, 2000.

Cita MLA (9a ed.)

Winkelmann, Rainer. Econometric Analysis of Count Data. 3rd, rev. and enl. ed. Springer, 2000.