APA (7th ed.) Citation

SpringerLink (Online service), Mantrala, M. K., & Krafft, M. Retailing in the 21st century: Current and future trends.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Murali K. Mantrala, and Manfred Krafft. Retailing in the 21st Century: Current and Future Trends.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Retailing in the 21st Century: Current and Future Trends.

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