Michelsen, G. e. a. (1982). Der Fischer Oeko-Almanach 82/83. Fischer.
Chicago Style (17th ed.) CitationMichelsen, Gerd et al. Der Fischer Oeko-Almanach 82/83. Fischer, 1982.
MLA (8th ed.) CitationMichelsen, Gerd et al. Der Fischer Oeko-Almanach 82/83. Fischer, 1982.
Warning: These citations may not always be 100% accurate.