WALIULLAH, S. (1967). Tree without roots. Chatte and Windus.
Chicago Style (17th ed.) ZitazioaWALIULLAH, Syed. Tree Without Roots. London: Chatte and Windus, 1967.
MLA (9th ed.) ZitazioaWALIULLAH, Syed. Tree Without Roots. Chatte and Windus, 1967.
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