APA (7th ed.) Citation

Teacher guide: The g.c.e(advanced level)english. National Institute of Education.

Chicago Style (17th ed.) Citation

Teacher Guide: The G.c.e(advanced Level)english. Maharagama: National Institute of Education.

MLA (9th ed.) Citation

Teacher Guide: The G.c.e(advanced Level)english. National Institute of Education.

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