Παραπομπή APA

Fujita, H., Saito, N., & Suzuki, T. (2001). Operator theory and numerical methods. Elsevier.

Παραπομπή Chicago Style

Fujita, Hiroshi, Norikazu Saito, και Takashi Suzuki. Operator Theory and Numerical Methods. London: Elsevier, 2001.

Παραπομπή MLA

Fujita, Hiroshi, et al. Operator Theory and Numerical Methods. Elsevier, 2001.