Παραπομπή σε μορφή APA (7η εκδ.)

Gal, S. G. (2005). Global Smoothness and Shape Preserving Interpolation by Classical Operators. BirkhΓuser Boston, Inc.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gal, Sorin G. Global Smoothness and Shape Preserving Interpolation by Classical Operators. Boston, MA: BirkhΓuser Boston, Inc, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gal, Sorin G. Global Smoothness and Shape Preserving Interpolation by Classical Operators. BirkhΓuser Boston, Inc, 2005.