Gaya APA
Manutchehr-Danai, M.
(2005).
Dictionary of Gems and Gemology
(
2nd ed.)
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Berlin, Heidelberg:
Springer.
Gaya MLA
Manutchehr-Danai, Mohsen..
"Dictionary of Gems and Gemology".
2nd ed.
Berlin, Heidelberg:
Springer,
2005.
E Book.