Cita APA (7th ed.)
Alexandersson, H., & Holmgren, B. (1987). Climatological extremes in the mountains: Physical background, geomorphological and ecological consequences. Univ., Dept. of Physical Geography.
Cita Chicago (17th ed.)
Alexandersson, Hans, i Björn Holmgren. Climatological Extremes in the Mountains: Physical Background, Geomorphological and Ecological Consequences. Uppsala: Univ., Dept. of Physical Geography, 1987.
Cita MLA (9th ed.)
Alexandersson, Hans, i Björn Holmgren. Climatological Extremes in the Mountains: Physical Background, Geomorphological and Ecological Consequences. Univ., Dept. of Physical Geography, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.