Gaya APA
Newton, D. (2016).
Severe weather flying : increase your knowledge and skill in avoidance of thunderstorms, icing, and severe weather (Ed. 4).
Washington:
Aviation Supplies and Academic, Inc.
Gaya MLA
Newton, Dennis.
"Severe weather flying : increase your knowledge and skill in avoidance of thunderstorms, icing, and severe weather".
Ed. 4
Washington:
Aviation Supplies and Academic, Inc,
2016.
Text.