APA (7th ed.) Citation

Terziev, V., Banabakova, V., & Georgiev, M. (2017, September). Customer's Profitability Analyses and Customer Service Policies. Journal of Innovations and Sustainability.

Chicago Style (17th ed.) Citation

Terziev, Venelin, Vanya Banabakova, and Marin Georgiev. "Customer's Profitability Analyses and Customer Service Policies." Journal of Innovations and Sustainability Sep. 2017.

MLA (9th ed.) Citation

Terziev, Venelin, et al. "Customer's Profitability Analyses and Customer Service Policies." Journal of Innovations and Sustainability, Sep. 2017.