Blackman, m. (2017). Noughts & crosses. Penguin Books.
Chicago Style (17th ed.) CitationBlackman, malorie. Noughts & Crosses. United Kingdom: Penguin Books, 2017.
MLA (9th ed.) CitationBlackman, malorie. Noughts & Crosses. Penguin Books, 2017.
Warning: These citations may not always be 100% accurate.