RAJPAL ,KOHLLI. (2009). HERBAL DRUG INDUSTRY (2ND.). BUSINESS HORIZONS, NEW DELHI.
Cita Chicago (17th ed.)RAJPAL ,KOHLLI. HERBAL DRUG INDUSTRY. 2ND. BUSINESS HORIZONS, NEW DELHI, 2009.
Cita MLA (9th ed.)RAJPAL ,KOHLLI. HERBAL DRUG INDUSTRY. 2ND. BUSINESS HORIZONS, NEW DELHI, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.