Gaya APA

Aviation], C, O, A, [, O. (2013). PPL Book 3. Navigation, 2nd edition (E-Book) (edisi 2 volume 3). : CAE Oxford Aviation [CAE Oxford Aviation].

Gaya MLA

Aviation], CAE, Oxford, Aviation, [CAE, Oxford. "PPL Book 3. Navigation, 2nd edition (E-Book)". edisi 2 volume 3 : CAE Oxford Aviation [CAE Oxford Aviation], 2013. Text.