APA (7th ed.) Citation

Self, S. (2018). The ignimbrites of Terceira, Azores.

Chicago Style (17th ed.) Citation

Self, Stephen. The Ignimbrites of Terceira, Azores. 2018.

MLA (8th ed.) Citation

Self, Stephen. The Ignimbrites of Terceira, Azores. 2018.

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