APA (7th ed.) Citation

Bérard, P. H. (1986). Spectral geometry: Direct and inverse problems. Springer-Verlag.

Chicago Style (17th ed.) Citation

Bérard, Pierre H. Spectral Geometry: Direct and Inverse Problems. Berlin ; New York: Springer-Verlag, 1986.

MLA (9th ed.) Citation

Bérard, Pierre H. Spectral Geometry: Direct and Inverse Problems. Springer-Verlag, 1986.