APA (7th ed.) Citation

Polyakov, A. M. (1987). Gauge fields and strings. Harwood Academic Publishers.

Chicago Style (17th ed.) Citation

Polyakov, A. M. Gauge Fields and Strings. Chur: Harwood Academic Publishers, 1987.

MLA (9th ed.) Citation

Polyakov, A. M. Gauge Fields and Strings. Harwood Academic Publishers, 1987.