Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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