APA (7th ed.) Citation

KREFETZ. (1996). The basic of speculating. Golden Books Centre.

Chicago Style (17th ed.) Citation

KREFETZ. The Basic of Speculating. Kuala Lumpur: Golden Books Centre, 1996.

MLA (8th ed.) Citation

KREFETZ. The Basic of Speculating. Golden Books Centre, 1996.

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