APA
Waidyaratne A. U. D. d. s., . (2017). Comparative physicochmical studies of andrographis paniculata(hin-bin kohomba) cultivated in different areas of Sri Lanka. Rajagiriya: Institute of Chemistry Ceylon.
Chicago
Waidyaratne Asramuni Uresha Dilmi de silva, . 2017. Comparative physicochmical studies of andrographis paniculata(hin-bin kohomba) cultivated in different areas of Sri Lanka. Rajagiriya: Institute of Chemistry Ceylon.
Harvard
Waidyaratne A. U. D. d. s., . (2017). Comparative physicochmical studies of andrographis paniculata(hin-bin kohomba) cultivated in different areas of Sri Lanka. Rajagiriya: Institute of Chemistry Ceylon.
MLA
Waidyaratne Asramuni Uresha Dilmi de silva, . Comparative physicochmical studies of andrographis paniculata(hin-bin kohomba) cultivated in different areas of Sri Lanka. Rajagiriya: Institute of Chemistry Ceylon. 2017.