APA način citiranja

Hooft, G. '., & G. 't Hooft. Under the spell of the gauge principle. Singapore,New Jersey: World Scientific Pub.

Čikaški stil citiranja

Hooft, G. 't, i G. 't Hooft. Under the Spell of the Gauge Principle. Singapore,New Jersey: World Scientific Pub.

MLA način citiranja

Hooft, G. 't, i G. 't Hooft. Under the Spell of the Gauge Principle. Singapore,New Jersey: World Scientific Pub.