APA (7th ed.) Citation

Trewin, N. H. (2002). The geology of Scotland (4th ed.). Geological Society.

Chicago Style (17th ed.) Citation

Trewin, N. H. The Geology of Scotland. 4th ed. London: Geological Society, 2002.

MLA (9th ed.) Citation

Trewin, N. H. The Geology of Scotland. 4th ed. Geological Society, 2002.

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