Pennington, M. (2016). Are You There, Crocodile?: Inventing Anton Chekhov. Oberon Books.
Lua i Stíl Chicago (17ú heag.)Pennington, Michael. Are You There, Crocodile?: Inventing Anton Chekhov. London: Oberon Books, 2016.
Lua MLA (9ú heag.)Pennington, Michael. Are You There, Crocodile?: Inventing Anton Chekhov. Oberon Books, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.