Cita APA (7a ed.)

Upadhyaya, S. D., Nayak, P. S., & Upadhyaya, A. (2010). HPLC analysis of bioactive steroids from the roots of Withania somnifera (L.) Dunal (Ashwagandha).

Cita Chicago Style (17a ed.)

Upadhyaya, Sunil Datt, Preeti Sagar Nayak, y Anubha Upadhyaya. HPLC Analysis of Bioactive Steroids from the Roots of Withania Somnifera (L.) Dunal (Ashwagandha). 2010.

Cita MLA (8a ed.)

Upadhyaya, Sunil Datt, et al. HPLC Analysis of Bioactive Steroids from the Roots of Withania Somnifera (L.) Dunal (Ashwagandha). 2010.