Παραπομπή APA

Ratschek, H., & Rokne, J. (1984). Computer methods for the range of functions. Ellis Horwood.

Παραπομπή Chicago Style

Ratschek, H., και J. Rokne. Computer Methods for the Range of Functions. Chichester: Ellis Horwood, 1984.

Παραπομπή MLA

Ratschek, H., και J. Rokne. Computer Methods for the Range of Functions. Ellis Horwood, 1984.