APA Citation

Wirtz, B. W. (2019). Digital business models: Concepts, models, and the alphabet case study. Cham: Springer.

Chicago Style Citation

Wirtz, Bernd W. Digital Business Models: Concepts, Models, and the Alphabet Case Study. Cham: Springer, 2019.

MLA Citation

Wirtz, Bernd W. Digital Business Models: Concepts, Models, and the Alphabet Case Study. Cham: Springer, 2019.

Warning: These citations may not always be 100% accurate.