Gaya APA
ICAO, . (2016).
DOC 9807 UNIVERSAL SECURITY AUDIT PROGRAMME CONTINUOUS MONITORING MANUAL (Second Edition).
Canada:
ICAO.
Gaya MLA
ICAO, .
"DOC 9807 UNIVERSAL SECURITY AUDIT PROGRAMME CONTINUOUS MONITORING MANUAL".
Second Edition
Canada:
ICAO,
2016.
Text.