APA (7th ed.) Citation

Jayawickrama, M. (2011). Master guide singithi English activitiy book: Grade 4. Master Guide Publications.

Chicago Style (17th ed.) Citation

Jayawickrama, Madhuka. Master Guide Singithi English Activitiy Book: Grade 4. Colombo: Master Guide Publications, 2011.

MLA (9th ed.) Citation

Jayawickrama, Madhuka. Master Guide Singithi English Activitiy Book: Grade 4. Master Guide Publications, 2011.

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