Παραπομπή APA

Atkinson, F. V., & Mingarelli, A. B. (2011). Multiparameter eigenvalue problems: Sturm-liouville theory. CRC press.

Παραπομπή Chicago Style

Atkinson, F. V., και Angelo B. Mingarelli. Multiparameter Eigenvalue Problems: Sturm-liouville Theory. Boca Raton: CRC press, 2011.

Παραπομπή MLA

Atkinson, F. V., και Angelo B. Mingarelli. Multiparameter Eigenvalue Problems: Sturm-liouville Theory. CRC press, 2011.