APA
Sivarajan V. V. . B. I. ., . (1994). Ayurvedic drugs and their plant sources. Oxford & IBH Publishing Co. Pvt. Ltd: New Delhi.
Chicago
Sivarajan V V Balachandran Indira, . 1994. Ayurvedic drugs and their plant sources. Oxford & IBH Publishing Co. Pvt. Ltd: New Delhi.
Harvard
Sivarajan V. V. . B. I. ., . (1994). Ayurvedic drugs and their plant sources. Oxford & IBH Publishing Co. Pvt. Ltd: New Delhi.
MLA
Sivarajan V V Balachandran Indira, . Ayurvedic drugs and their plant sources. Oxford & IBH Publishing Co. Pvt. Ltd: New Delhi. 1994.