APA (7th ed.) Citation

A Master Guide Publication. (2020). Master Guide Mathematics - I Grade 7. A Master Guide Publication.

Chicago Style (17th ed.) Citation

A Master Guide Publication. Master Guide Mathematics - I Grade 7. Colombo: A Master Guide Publication, 2020.

MLA (9th ed.) Citation

A Master Guide Publication. Master Guide Mathematics - I Grade 7. A Master Guide Publication, 2020.

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