APA Citation

Khoo, T. (1993). Was there a volcanic eruption off Vietnam in AD 608?

Chicago Style Citation

Khoo, T. Was There a Volcanic Eruption Off Vietnam in AD 608? 1993.

MLA Citation

Khoo, T. Was There a Volcanic Eruption Off Vietnam in AD 608? 1993.

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