APA引文

Harish Gupta. (2005). Great Tsunami 26 December, 2004.Sumatra region.Memior 64. Geological society of India.

Chicago Edition Citation

Harish Gupta. Great Tsunami 26 December, 2004.Sumatra Region.Memior 64. Bangalore: Geological society of India, 2005.

MLA引文

Harish Gupta. Great Tsunami 26 December, 2004.Sumatra Region.Memior 64. Geological society of India, 2005.

警告：這些引文格式不一定是100％准確.