APA (7th ed.) Citation

Worthington.T.B. (1959). Ceylon Trees. The colombo apothecaries co ,ltd.

Chicago Style (17th ed.) Citation

Worthington.T.B. Ceylon Trees. colombo: The colombo apothecaries co ,ltd, 1959.

MLA (9th ed.) Citation

Worthington.T.B. Ceylon Trees. The colombo apothecaries co ,ltd, 1959.

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