APA
Khing S. B., . (2016). FBP effective guide: H2 mathematics. Fairfield book publ: Singapore.
Chicago
Khing Song Boon, . 2016. FBP effective guide: H2 mathematics. Fairfield book publ: Singapore.
Harvard
Khing S. B., . (2016). FBP effective guide: H2 mathematics. Fairfield book publ: Singapore.
MLA
Khing Song Boon, . FBP effective guide: H2 mathematics. Fairfield book publ: Singapore. 2016.