APA (7e ed.) Bronvermelding
Leifer, M. (2000). Singapore's foreign policy: Coping with vulnerability. Routledge.
Chicago (17e ed.) Bronvermelding
Leifer, Michael. Singapore's Foreign Policy: Coping with Vulnerability. New York, NY: Routledge, 2000.
MLA (9e ed.) Bronvermelding
Leifer, Michael. Singapore's Foreign Policy: Coping with Vulnerability. Routledge, 2000.
Let op: Deze citaties zijn niet altijd 100% accuraat.