Kearney, Robert N.; University of California (System) Center for South and Southeast Asia Studies; University of California (Berkeley) (1971). Trade Unions and Politics in Ceylon. University of California Press. ISBN978-0-520-01713-9.
Phadnis 1971, p. 268. Phadnis, Urmila (June 1971). "The UF Government in Ceylon: Challenges and Responses". The World Today. Vol. 27, no. 6. pp. 267–276. JSTOR40394514.
Phadnis 1971, p. 269. Phadnis, Urmila (June 1971). "The UF Government in Ceylon: Challenges and Responses". The World Today. Vol. 27, no. 6. pp. 267–276. JSTOR40394514.