Australian Quarantine and Inspection Service. (1990). Are you alert to quarantine? Australian Govt. Pub. Service.
Chicago-Zitierstil (17. Ausg.)Australian Quarantine and Inspection Service. Are You Alert to Quarantine? Canberra: Australian Govt. Pub. Service, 1990.
MLA-Zitierstil (8. Ausg.)Australian Quarantine and Inspection Service. Are You Alert to Quarantine? Australian Govt. Pub. Service, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.