APA (7th ed.) Citation

Sereny, G. (1998). Cries unheard: The story of Mary Bell. Papermac.

Chicago Style (17th ed.) Citation

Sereny, Gitta. Cries Unheard: The Story of Mary Bell. London: Papermac, 1998.

MLA (9th ed.) Citation

Sereny, Gitta. Cries Unheard: The Story of Mary Bell. Papermac, 1998.

Warning: These citations may not always be 100% accurate.