APA Citation

Wentzel, G. (1949). Quantum theory of fields. New-York, NY: Interscience Publ..

Chicago Style Citation

Wentzel, G. Quantum Theory of Fields. New-York, NY: Interscience Publ., 1949.

MLA Citation

Wentzel, G. Quantum Theory of Fields. New-York, NY: Interscience Publ., 1949.

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