Spreng, H. (1946). Der Brienzersee. Haupt.
Chicago Style (17th ed.) CitationSpreng, Hans. Der Brienzersee. Bern: Haupt, 1946.
MLA (9th ed.) CitationSpreng, Hans. Der Brienzersee. Haupt, 1946.
Warning: These citations may not always be 100% accurate.