APA (7th ed.) Citation

Mark, J. (2004). Useful idiots. David Fickling Books.

Chicago Style (17th ed.) Citation

Mark, Jan. Useful Idiots. Oxford [u.a.]: David Fickling Books, 2004.

MLA (9th ed.) Citation

Mark, Jan. Useful Idiots. David Fickling Books, 2004.

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