APA-čujuhus (7. p.)
Morris, D. S., & Haigh, R. H. (1992). Britain, Spain, and Gibraltar, 1945-1990: The eternal triangle. Routledge.
Chicago-čujuhus (17. p.)
Morris, D. S., juo R. H. Haigh. Britain, Spain, and Gibraltar, 1945-1990: The Eternal Triangle. London ; New York: Routledge, 1992.
MLA-čujuhus (9. p.)
Morris, D. S., juo R. H. Haigh. Britain, Spain, and Gibraltar, 1945-1990: The Eternal Triangle. Routledge, 1992.
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