APA সাইটেশন

Christie, A. (2015). And then there were none. Harper Collins Publishers.

শিকাগো স্টাইলে সাইটেশন

Christie, Agatha. And Then There Were None. London: Harper Collins Publishers, 2015.

এমএলএ সাইটেশন

Christie, Agatha. And Then There Were None. Harper Collins Publishers, 2015.