Παραπομπή σε μορφή APA (7η εκδ.)

Zelditch, S. (1992). Selberg trace formulae and equidistribution theorems for closed geodesics and Laplace eigenfunctions: Finite area surfaces. American Mathematical Society.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Zelditch, Steven. Selberg Trace Formulae and Equidistribution Theorems for Closed Geodesics and Laplace Eigenfunctions: Finite Area Surfaces. Providence, R.I.: American Mathematical Society, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Zelditch, Steven. Selberg Trace Formulae and Equidistribution Theorems for Closed Geodesics and Laplace Eigenfunctions: Finite Area Surfaces. American Mathematical Society, 1992.