APA (7th ed.) Citation

Goebel, K., & Kirk, W. A. (1990). Topics in metric fixed point theory. Cambridge University Press.

Chicago Style (17th ed.) Citation

Goebel, Kazimierz, and W. A. Kirk. Topics in Metric Fixed Point Theory. Cambridge ; New York: Cambridge University Press, 1990.

MLA (9th ed.) Citation

Goebel, Kazimierz, and W. A. Kirk. Topics in Metric Fixed Point Theory. Cambridge University Press, 1990.