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Cottrell 1991, p.262. Cottrell, Robert D. (1991). "Colette". In Wilson, Katharina M. (ed.). An Encyclopedia of Continental Women Writers. Vol.1. Taylor & Francis. ISBN9780824085476.
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Snodgrass 2015b, p.unpaginated. Snodgrass, Mary Ellen (2015b). "Gigi". In Snodgrass, Mary Ellen (ed.). Encyclopedia of Feminist Literature. Infobase Learning. ISBN9781438140643.
van Sant, Cameron (8 October 2018). "Despite Trans Casting, 'Colette' Still Fails Trans Viewers". intomore.com. Into. Retrieved 20 March 2021. Missy de Morny is certainly transgender, even if the exact specifics of his identity are difficult to determine.