Παραπομπή APA

Wiersma, D. J. (2004). Magie of minerals and rocks. Springer.

Παραπομπή Chicago Style

Wiersma, Dirk J. Magie of Minerals and Rocks. NY: Springer, 2004.

Παραπομπή MLA

Wiersma, Dirk J. Magie of Minerals and Rocks. Springer, 2004.