Hildebrand, F. B. (1992). Methods of Applied Mathematics (First Dover edition.). Dover Publications, Inc..
Cita Chicago (17th ed.)Hildebrand, Francis B. Methods of Applied Mathematics. First Dover edition. New York, USA: Dover Publications, Inc., 1992.
Cita MLA (9th ed.)Hildebrand, Francis B. Methods of Applied Mathematics. First Dover edition. Dover Publications, Inc., 1992.
Atenció: Aquestes cites poden no estar 100% correctes.