APA (7th ed.) Citation

Hong Jae-Cheol & Jeong Jun-Gyu. (2009). Survival in a volcano. Anjung Taipan Sdn. Bhd..

Chicago Style (17th ed.) Citation

Hong Jae-Cheol and Jeong Jun-Gyu. Survival in a Volcano. Kuala Lumpur: Anjung Taipan Sdn. Bhd., 2009.

MLA (9th ed.) Citation

Hong Jae-Cheol and Jeong Jun-Gyu. Survival in a Volcano. Anjung Taipan Sdn. Bhd., 2009.