APA (7th ed.) Citation

Freitas, A., Escudeiro, S., & Afreixo, V. (2017). A simple graphical way of evaluating coverage and directional non-coverages.

Chicago Style (17th ed.) Citation

Freitas, Adelaide, Sara Escudeiro, and Vera Afreixo. A Simple Graphical Way of Evaluating Coverage and Directional Non-coverages. 2017.

MLA (8th ed.) Citation

Freitas, Adelaide, et al. A Simple Graphical Way of Evaluating Coverage and Directional Non-coverages. 2017.