APA (7th ed.) Citation

Samudra Book Publications. (2017). Grade 11: English; 2008-2017;. Samudra Book Publications.

Chicago Style (17th ed.) Citation

Samudra Book Publications. Grade 11: English; 2008-2017;. Colombo: Samudra Book Publications, 2017.

MLA (9th ed.) Citation

Samudra Book Publications. Grade 11: English; 2008-2017;. Samudra Book Publications, 2017.

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