APA (7th ed.) Citation

Alcay, S., Yigit, C. O., Seemala, G., & Ceylan, A. (2014). GPS-based ionosphere modeling: A brief review.

Chicago Style (17th ed.) Citation

Alcay, S., Cemal Ozer Yigit, G. Seemala, and A. Ceylan. GPS-based Ionosphere Modeling: A Brief Review. 2014.

MLA (9th ed.) Citation

Alcay, S., et al. GPS-based Ionosphere Modeling: A Brief Review. 2014.