APA

Phuong Catherine,, . (2004). International protection of internally displaced persons. Cambridge: Cambridge University Press.

Chicago

Phuong Catherine,, . 2004. International protection of internally displaced persons. Cambridge: Cambridge University Press.

Harvard

Phuong Catherine,, . (2004). International protection of internally displaced persons. Cambridge: Cambridge University Press.

MLA

Phuong Catherine,, . International protection of internally displaced persons. Cambridge: Cambridge University Press. 2004.