Neels, B., Sister Peters in Amsterdam (Richmond: Mills and Boon, 1969). См. http://www.fictiondb.com/author/betty-neels~5527.htm, accessed 3 August 2016.
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См., например, The Uncrushable Jersey Dress: Conquering the World, One Betty Neels at a Time, http://everyneelsthing.blogspot.co.uk/, accessed 14 September 2015.
