APA استشهاد

Freeden, W., & Schreiner, M. (2009). Spherical functions of mathematical geoscience: :A scalar, vectorial and tensorial setup. Springer.

استشهاد بنمط شيكاغو

Freeden, W., و M. Schreiner. Spherical Functions of Mathematical Geoscience: :A Scalar, Vectorial and Tensorial Setup. Berlin: Springer, 2009.

MLA استشهاد

Freeden, W., و M. Schreiner. Spherical Functions of Mathematical Geoscience: :A Scalar, Vectorial and Tensorial Setup. Springer, 2009.