Gaya APA
ICAO, .
(1983).
AERODROME DESIGN MANUAL PAVEMENTS DOC 9157-AN/901 PART 3
.
Canada:
ICAO.
Gaya MLA
ICAO, .
"AERODROME DESIGN MANUAL PAVEMENTS DOC 9157-AN/901 PART 3".
Canada:
ICAO,
1983.
Text.