Gaya APA

Singer, S, F. (2005). Linearity, Symmetry, and Prediction in the Hydrogen Atom (1st ed. 2005.). New York: Springer.

Gaya MLA

Singer, Stephanie, Frank.. "Linearity, Symmetry, and Prediction in the Hydrogen Atom". 1st ed. 2005. New York: Springer, 2005. E Book.