APA-Zitierstil (7. Ausg.)

Conference on Postal and Delivery Economics Barcelona, Parcu, P. L., Brennan, T. J., & Glass, V. (2018). The contribution of the postal and delivery sector: Between e-commerce and e-substitution. Springer. https://doi.org/10.1007/978-3-319-70672-6

Chicago-Zitierstil (17. Ausg.)

Conference on Postal and Delivery Economics Barcelona, Pier Luigi Parcu, Timothy John Brennan, und Victor Glass. The Contribution of the Postal and Delivery Sector: Between E-commerce and E-substitution. Cham: Springer, 2018. https://doi.org/10.1007/978-3-319-70672-6.

MLA-Zitierstil (9. Ausg.)

Conference on Postal and Delivery Economics Barcelona, et al. The Contribution of the Postal and Delivery Sector: Between E-commerce and E-substitution. Springer, 2018. https://doi.org/10.1007/978-3-319-70672-6.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.