APA (7th ed.) Citation

Heo Soon Bong & Hasri Hassan. (2011). Why?Tubuh kita. YeaRimDang Publishing Co. Ltd..

Chicago Style (17th ed.) Citation

Heo Soon Bong and Hasri Hassan. Why?Tubuh Kita. Korea: YeaRimDang Publishing Co. Ltd., 2011.

MLA (9th ed.) Citation

Heo Soon Bong and Hasri Hassan. Why?Tubuh Kita. YeaRimDang Publishing Co. Ltd., 2011.

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