APA استشهاد

Deitmar, A., & Echterhoff, S. (2009). Principles of harmonic analysis. Springer.

استشهاد بنمط شيكاغو

Deitmar, Anton, و Siegfried Echterhoff. Principles of Harmonic Analysis. New York: Springer, 2009.

MLA استشهاد

Deitmar, Anton, و Siegfried Echterhoff. Principles of Harmonic Analysis. Springer, 2009.