Cita APA (7a ed.)
Guenther, E. The Essential oils: Individual essential oils of the plant families rosaceae, myristicaceae, zingiberaceae. D. van Nostrand.
Cita estilo Chicago (17a ed.)
Guenther, Ernest. The Essential Oils: Individual Essential Oils of the Plant Families Rosaceae, Myristicaceae, Zingiberaceae. Nueva York, EUA: D. van Nostrand.
Cita MLA (9a ed.)
Guenther, Ernest. The Essential Oils: Individual Essential Oils of the Plant Families Rosaceae, Myristicaceae, Zingiberaceae. D. van Nostrand.
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