APA (7th ed.) Citation

Halter-Koch, F. (2013). Quadratic irrationals: An introduction to classical number theory. CRC Press, Taylor & Francis Group.

Chicago Style (17th ed.) Citation

Halter-Koch, Franz. Quadratic Irrationals: An Introduction to Classical Number Theory. Boca Raton: CRC Press, Taylor & Francis Group, 2013.

MLA (9th ed.) Citation

Halter-Koch, Franz. Quadratic Irrationals: An Introduction to Classical Number Theory. CRC Press, Taylor & Francis Group, 2013.