APA
Cheung L. &. R. T., . (1998). Indian Harbal Pharma colpeeia vol.2. Regional Res Lab & IDMA, Mumbai: .
Chicago
Cheung L.W.Y & Richmond T, . 1998. Indian Harbal Pharma colpeeia vol.2. Regional Res Lab & IDMA, Mumbai: .
Harvard
Cheung L. &. R. T., . (1998). Indian Harbal Pharma colpeeia vol.2. Regional Res Lab & IDMA, Mumbai: .
MLA
Cheung L.W.Y & Richmond T, . Indian Harbal Pharma colpeeia vol.2. Regional Res Lab & IDMA, Mumbai: . 1998.