APA (7th ed.) Citation

Hwang, F., Richards, D., & Winter, P. (1992). The Steiner tree problem. North-Holland.

Chicago Style (17th ed.) Citation

Hwang, Frank, Dana Richards, and Pawel Winter. The Steiner Tree Problem. Amsterdam ; New York: North-Holland, 1992.

MLA (8th ed.) Citation

Hwang, Frank, et al. The Steiner Tree Problem. North-Holland, 1992.

Warning: These citations may not always be 100% accurate.