Yap, A. (2000). The space of city trees: Selected poems. Skoob Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रYap, Arthur. The Space of City Trees: Selected Poems. London: Skoob Books, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्रYap, Arthur. The Space of City Trees: Selected Poems. Skoob Books, 2000.
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