APA (7th ed.) Citation

International Symposium on Approximation Theory (6o, Chui, C. K., Schumaker, L., & Ward, J. (1989). Approximation theory VI: Proceedings of the Sixth International Symposium... held at Texas A & M University on January 9-13, 1989. Academic Press.

Chicago Style (17th ed.) Citation

International Symposium on Approximation Theory (6o, C. K. Chui, L.L Schumaker, and J.D Ward. Approximation Theory VI: Proceedings of the Sixth International Symposium... Held at Texas A & M University on January 9-13, 1989. Boston [etc.]: Academic Press, 1989.

MLA (9th ed.) Citation

International Symposium on Approximation Theory (6o, et al. Approximation Theory VI: Proceedings of the Sixth International Symposium... Held at Texas A & M University on January 9-13, 1989. Academic Press, 1989.