APA (7th ed.) Citation

Haese Michael & Humphries, M. S. (2018). Cambridge Additional Mathematics IGCSE (0606) & O Level (4037) (2nd.). Haese Mathematics.

Chicago Style (17th ed.) Citation

Haese Michael and Mark; Sangwin Humphries. Cambridge Additional Mathematics IGCSE (0606) & O Level (4037). 2nd. London: Haese Mathematics, 2018.

MLA (9th ed.) Citation

Haese Michael and Mark; Sangwin Humphries. Cambridge Additional Mathematics IGCSE (0606) & O Level (4037). 2nd. Haese Mathematics, 2018.