Pennington, M. (2016). Are You There, Crocodile?: Inventing Anton Chekhov. Oberon Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPennington, Michael. Are You There, Crocodile?: Inventing Anton Chekhov. London: Oberon Books, 2016.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPennington, Michael. Are You There, Crocodile?: Inventing Anton Chekhov. Oberon Books, 2016.
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