APA (7th ed.) Citation

Laxdal, G. Ó., & Íslands, H. (2019). Roger That: English for Civil Aviation Pilots in Iceland.

Chicago Style (17th ed.) Citation

Laxdal, Guðný Ósk, and Háskóli Íslands. Roger That: English for Civil Aviation Pilots in Iceland. 2019.

MLA (9th ed.) Citation

Laxdal, Guðný Ósk, and Háskóli Íslands. Roger That: English for Civil Aviation Pilots in Iceland. 2019.

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