Cita APA (7a ed.)

Perplies, B., & Humberg, C. (2017). Fire with fire (First edition.). Titan Books.

Cita Chicago Style (17a ed.)

Perplies, Bernd, y Christian Humberg. Fire with Fire. First edition. London: Titan Books, 2017.

Cita MLA (8a ed.)

Perplies, Bernd, y Christian Humberg. Fire with Fire. First edition. Titan Books, 2017.

Precaución: Estas citas no son 100% exactas.