APA (7th ed.) Citation

(2003). Mathematics Series 4 CD 2: Fractions and Its 4 Operations ( computer disc ). iT21.

Chicago Style (17th ed.) Citation

Mathematics Series 4 CD 2: Fractions and Its 4 Operations ( Computer Disc ). Singapura: iT21, 2003.

MLA (9th ed.) Citation

Mathematics Series 4 CD 2: Fractions and Its 4 Operations ( Computer Disc ). iT21, 2003.

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