APA (7th ed.) Citation

Alwis, A. (1982). Yoru guide to Sri Lanka. Avis Holiday Serrices.

Chicago Style (17th ed.) Citation

Alwis, Arthur. Yoru Guide to Sri Lanka. London: Avis Holiday Serrices, 1982.

MLA (9th ed.) Citation

Alwis, Arthur. Yoru Guide to Sri Lanka. Avis Holiday Serrices, 1982.

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