APA (7th ed.) Citation

Reichold, A., Schierholz, R., Kolbe, L., Brenner, W., SOCIETY, I., SOCIETY, I., & SOCIETY, I. (2003). Case study - M-commerce at Helsana Health Insurance: Mobile premium calculator.

Chicago Style (17th ed.) Citation

Reichold, A., R. Schierholz, L. Kolbe, W. Brenner, IC SOCIETY, IC SOCIETY, and IC SOCIETY. Case Study - M-commerce at Helsana Health Insurance: Mobile Premium Calculator. 2003.

MLA (9th ed.) Citation

Reichold, A., et al. Case Study - M-commerce at Helsana Health Insurance: Mobile Premium Calculator. 2003.