Anon (1904) Exportation des produits du cocotier de Ceylan en 1903. Bull. Économique Indo-Chine 27, 352-354.

Anon (1904) L'exportation des produits du cocotier des Philippines en 1903. Bull. Économique Indo-Chine 35, 1260.

Anon (1904-1905) Colonial Reports Annual, Jamaica page 22.

Bobisut (1904) Cocos nucifera leaf (see Tomlinson, 1961).

Drabble, E (1904) On the anatomy of the roots of palms. Trans. Linn. Soc. 2nd Ser. Botany, vol VI, 427-490.

Ferguson, J (1904) All About The "Coconut Palm" (Cocos nucifera): including Practical Instructions for Planting and Cultivation ... 3rd Edition Colombo :A. M. & J. Ferguson.

Koningsberger, J.C. (1904) Ziekten in klapperaanplantingen. Teysmania 15, 502-511.

Morse, TF (1904) Up in the Cocoanut Tree. March and Two-Step, introducing "My little 'Rang Outang'" etc. [P. F.]

Tromp de Haas, S.R. (1904) De Inlandsche methoden van klapperolie-bereiding. Teysmannia 15, 674-679.