APA Format
Leifer, Michael. (1989).
Asean and the security of South-East Asia / Michael Leifer
. London :: Routledge,.
MLA Format
Leifer, Michael.
Asean and the security of South-East Asia / Michael Leifer
. London :: Routledge,, 1989
Chicago Format
Leifer, Michael. Asean and the security of South-East Asia / Michael Leifer. London :: Routledge,, 1989.