APA (7th ed.) Citation

Smith, D. R. (1998). Variational methods in optimization (Unabridged republ. of the work orig. publ. in 1974 by Prentice Hall.). Dover Publ.

Chicago Style (17th ed.) Citation

Smith, Donald R. Variational Methods in Optimization. Unabridged republ. of the work orig. publ. in 1974 by Prentice Hall. Mineola, NY: Dover Publ, 1998.

MLA (9th ed.) Citation

Smith, Donald R. Variational Methods in Optimization. Unabridged republ. of the work orig. publ. in 1974 by Prentice Hall. Dover Publ, 1998.