APA (7th ed.) Citation

Amstutz, C., & Aguilar, O. (1971). Glossary of mining geology: In English, Spanish, French and German. Enke.

Chicago Style (17th ed.) Citation

Amstutz, Christian, and O. Aguilar. Glossary of Mining Geology: In English, Spanish, French and German. Stuttgart: Enke, 1971.

MLA (9th ed.) Citation

Amstutz, Christian, and O. Aguilar. Glossary of Mining Geology: In English, Spanish, French and German. Enke, 1971.