APA (7th ed.) Citation

Ruskin, J. (2006). The Poetry of Architecture Or, the Architecture of the Nations of Europe Considered in its Association with Natural Scenery and National Character. Project Gutenberg.

Chicago Style (17th ed.) Citation

Ruskin, John. The Poetry of Architecture Or, the Architecture of the Nations of Europe Considered in Its Association with Natural Scenery and National Character. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Ruskin, John. The Poetry of Architecture Or, the Architecture of the Nations of Europe Considered in Its Association with Natural Scenery and National Character. Project Gutenberg, 2006.

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