Gaya APA
Organization, I, C, A. (2020).
Doc 8168 Aircraft Operations (E-Book) (Vol. II Sevent Ed.).
Canada:
ICAO.
Gaya MLA
Organization, International, Civil, Aviation.
"Doc 8168 Aircraft Operations (E-Book)".
Vol. II Sevent Ed.
Canada:
ICAO,
2020.
E-Book.