APA (7th ed.) Citation

Chang, A. K. (1989). The Effect of Nitrogen and Potassium Fertilizers and Soil Types on Rubber (Hevea Brasiliensis Muell. Arg.).

Chicago Style (17th ed.) Citation

Chang, Ah Kaw. The Effect of Nitrogen and Potassium Fertilizers and Soil Types on Rubber (Hevea Brasiliensis Muell. Arg.). 1989.

MLA (9th ed.) Citation

Chang, Ah Kaw. The Effect of Nitrogen and Potassium Fertilizers and Soil Types on Rubber (Hevea Brasiliensis Muell. Arg.). 1989.

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