APA (7th ed.) Citation

Carretas, F., Wagner, F., & Janeiro, F. M. (2016). Atmospheric Visibility and Angström Exponent Measurements through Digital Photography.

Chicago Style (17th ed.) Citation

Carretas, Filipe, Frank Wagner, and Fernando M. Janeiro. Atmospheric Visibility and Angström Exponent Measurements Through Digital Photography. 2016.

MLA (8th ed.) Citation

Carretas, Filipe, et al. Atmospheric Visibility and Angström Exponent Measurements Through Digital Photography. 2016.