APA (7th ed.) Citation

De Silva.R.L. (1967). A Guide to the tea Research institute of ceylon. THe tea REsearch institute of ceylon.

Chicago Style (17th ed.) Citation

De Silva.R.L. A Guide to the Tea Research Institute of Ceylon. ceylon: THe tea REsearch institute of ceylon, 1967.

MLA (9th ed.) Citation

De Silva.R.L. A Guide to the Tea Research Institute of Ceylon. THe tea REsearch institute of ceylon, 1967.

Warning: These citations may not always be 100% accurate.