Gaya APA

HALAN, Y. (1999). THE SUCCESS SYSTEM : HOW TO HIT THE BULL'S EYES . KUALA LUMPUR: MALAYSIAN INSURANCE INSTITUTE.

Gaya MLA

HALAN, Y.C.. "THE SUCCESS SYSTEM : HOW TO HIT THE BULL'S EYES". KUALA LUMPUR: MALAYSIAN INSURANCE INSTITUTE, 1999. .