APA (7th ed.) Citation

Jayasuriya, D. P. (1997). Guide to the study of English (1 st ed.). M. D. Gunasena.

Chicago Style (17th ed.) Citation

Jayasuriya, D. P. Guide to the Study of English. 1 st ed. Colombo: M. D. Gunasena, 1997.

MLA (9th ed.) Citation

Jayasuriya, D. P. Guide to the Study of English. 1 st ed. M. D. Gunasena, 1997.