APA استشهاد

Lorentz, G. G., & Cheney, E. W. (1973). Approximation theory: Proceedings of a conference honoring Professor George G. Lorentz, held at the University of Texas at Austin, January 8-12, 1980. Academic Press.

استشهاد بنمط شيكاغو

Lorentz, G. G., و E. W. Cheney. Approximation Theory: Proceedings of a Conference Honoring Professor George G. Lorentz, Held at the University of Texas at Austin, January 8-12, 1980. New York: Academic Press, 1973.

MLA استشهاد

Lorentz, G. G., و E. W. Cheney. Approximation Theory: Proceedings of a Conference Honoring Professor George G. Lorentz, Held at the University of Texas at Austin, January 8-12, 1980. Academic Press, 1973.