Mercanton, P. (1910). Spitzbergen (Svalbard). ETH-Bibliothek Zürich, Bildarchiv.
Chicago Style (17th ed.) CitationMercanton, Paul-Louis. Spitzbergen (Svalbard). ETH-Bibliothek Zürich, Bildarchiv, 1910.
MLA (8th ed.) CitationMercanton, Paul-Louis. Spitzbergen (Svalbard). ETH-Bibliothek Zürich, Bildarchiv, 1910.
Warning: These citations may not always be 100% accurate.