Gaya APA
ALWI, N, N. (2022).
OJT KP ; AERODROME FLIGHT INFORMATION SERVICE (AFIS) .
Surabaya:
POLTEKBANG Surabaya : Surabaya 2022.
Gaya MLA
ALWI, NOBRIAN, NIZAR.
"OJT KP ; AERODROME FLIGHT INFORMATION SERVICE (AFIS)".
Surabaya:
POLTEKBANG Surabaya : Surabaya 2022,
2022.
Text.