APA (7th ed.) Citation

Sonderegger, C. (1977). Heimaey. ETH-Bibliothek Zürich, Bildarchiv.

Chicago Style (17th ed.) Citation

Sonderegger, Christof. Heimaey. ETH-Bibliothek Zürich, Bildarchiv, 1977.

MLA (8th ed.) Citation

Sonderegger, Christof. Heimaey. ETH-Bibliothek Zürich, Bildarchiv, 1977.

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