APA (7th ed.) Citation

Freed, D. S., & Uhlenbeck, K. K. (1991). Instantons and four-manifolds (2. ed., 1. print.). Springer.

Chicago Style (17th ed.) Citation

Freed, Daniel S., and Karen K. Uhlenbeck. Instantons and Four-manifolds. 2. ed., 1. print. New York [u.a.]: Springer, 1991.

MLA (9th ed.) Citation

Freed, Daniel S., and Karen K. Uhlenbeck. Instantons and Four-manifolds. 2. ed., 1. print. Springer, 1991.