(1977). Classification theory of Riemannian manifolds: Harmonic, quasiharmonic, and biharmonic functions / Leo Sario [and others].
Chicago Style (17th ed.) CitationClassification Theory of Riemannian Manifolds: Harmonic, Quasiharmonic, and Biharmonic Functions / Leo Sario [and Others]. 1977.
MLA (9th ed.) CitationClassification Theory of Riemannian Manifolds: Harmonic, Quasiharmonic, and Biharmonic Functions / Leo Sario [and Others]. 1977.
Warning: These citations may not always be 100% accurate.