Petterssen, S. (1969). Introduction to meteorology (3rd ed.). McGraw-Hill.
Chicago Edition CitationPetterssen, Sverre. Introduction to Meteorology. 3rd ed. New York: McGraw-Hill, 1969.
Cita MLAPetterssen, Sverre. Introduction to Meteorology. 3rd ed. McGraw-Hill, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.