MLA

Gallegati, Marco, and Willi Semmler. Wavelet Applications In Economics and Finance. Springer International Publishing, 2014.

APA

Gallegati, M., & Semmler, W. (2014). Wavelet Applications in Economics and Finance. Springer International Publishing.

Chicago

Gallegati, Marco, and Willi Semmler. Wavelet Applications In Economics and Finance. : Springer International Publishing, 2014.