APA (7th ed.) Citation

Sereny, G. (1977). Into that darkness: An examination of conscience. Picador published by Pan Books.

Chicago Style (17th ed.) Citation

Sereny, Gitta. Into That Darkness: An Examination of Conscience. London: Picador published by Pan Books, 1977.

MLA (8th ed.) Citation

Sereny, Gitta. Into That Darkness: An Examination of Conscience. Picador published by Pan Books, 1977.

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