APA-viite (7. p.)
ebrary, Inc, & Chipman, J. (1988). NATO's southern allies: Internal and external challenges. Routledge.
Chicago-viite (17. p.)
ebrary, Inc, ja John Chipman. NATO's Southern Allies: Internal and External Challenges. London: Routledge, 1988.
MLA-viite (9. p.)
ebrary, Inc, ja John Chipman. NATO's Southern Allies: Internal and External Challenges. Routledge, 1988.
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