Παραπομπή APA

Bogner, R. E. (1975). Introduction to digital filtering. Wiley Eastern.

Παραπομπή Chicago Style

Bogner, R E. Introduction to Digital Filtering. London: Wiley Eastern, 1975.

Παραπομπή MLA

Bogner, R E. Introduction to Digital Filtering. Wiley Eastern, 1975.