APA (7th ed.) Citation

Balzer, R. (2008). Amethyst Uruguay: Two centuries of amethyst mining : german - english edition. Christian Weise Verlag.

Chicago Style (17th ed.) Citation

Balzer, Reinhard. Amethyst Uruguay: Two Centuries of Amethyst Mining : German - English Edition. München: Christian Weise Verlag, 2008.

MLA (9th ed.) Citation

Balzer, Reinhard. Amethyst Uruguay: Two Centuries of Amethyst Mining : German - English Edition. Christian Weise Verlag, 2008.

Warning: These citations may not always be 100% accurate.