APA (7th ed.) Citation

Siriwardhana, E. (1990). On perilous seas. Perali Publishers.

Chicago Style (17th ed.) Citation

Siriwardhana, Eileen. On Perilous Seas. Colombo: Perali Publishers, 1990.

MLA (9th ed.) Citation

Siriwardhana, Eileen. On Perilous Seas. Perali Publishers, 1990.

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