APA (7th ed.) Citation

Hooft, G. '. (1994). Under the spell of the gauge principle. World Scientific Pub. Co.

Chicago Style (17th ed.) Citation

Hooft, G. 't. Under the Spell of the Gauge Principle. Singapore: World Scientific Pub. Co, 1994.

MLA (9th ed.) Citation

Hooft, G. 't. Under the Spell of the Gauge Principle. World Scientific Pub. Co, 1994.