APA aipamena

Brink, L., Friedan, D., & Polyakov, A. M. (1990). Physics and mathematics of strings. Singapore: World Scientific.

Chicago Style aipamena

Brink, L., D. Friedan, và A. M. Polyakov. Physics and Mathematics of Strings. Singapore: World Scientific, 1990.

MLA aipamena

Brink, L., D. Friedan, và A. M. Polyakov. Physics and Mathematics of Strings. Singapore: World Scientific, 1990.