APA (7th ed.) Citation

CHANG, Y. L. (1991). QS: QUANT SYSTEMS.

Chicago Style (17th ed.) Citation

CHANG, Yih Long. QS: QUANT SYSTEMS. 1991.

MLA (8th ed.) Citation

CHANG, Yih Long. QS: QUANT SYSTEMS. 1991.

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