Cita APA (7th ed.)
Manutchehr-Danai, M. (2005). Dictionary of Gems and Gemology (2nd extended and revised edition.). Springer Berlin Heidelberg. https://doi.org/10.1007/b138842
Cita Chicago (17th ed.)
Manutchehr-Danai, Mohsen. Dictionary of Gems and Gemology. 2nd extended and revised edition. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. https://doi.org/10.1007/b138842.
Cita MLA (9th ed.)
Manutchehr-Danai, Mohsen. Dictionary of Gems and Gemology. 2nd extended and revised edition. Springer Berlin Heidelberg, 2005. https://doi.org/10.1007/b138842.
Atenció: Aquestes cites poden no estar 100% correctes.