APA (7th ed.) Citation

Nandadasa Kodagoda, Nelum Mendis, & Rajah Fonseka. (1977). Science writing. International Development Research Center.

Chicago Style (17th ed.) Citation

Nandadasa Kodagoda, Nelum Mendis, and Rajah Fonseka. Science Writing. (Colombo) Sri Lanka: International Development Research Center, 1977.

MLA (9th ed.) Citation

Nandadasa Kodagoda, et al. Science Writing. International Development Research Center, 1977.