APA (7th ed.) Citation

Landsberg, H. E. (1947). Physical climatology. School of mineral industries, The Pennsylvania State college.

Chicago Style (17th ed.) Citation

Landsberg, Helmut Erich. Physical Climatology. State College, Pa.: School of mineral industries, The Pennsylvania State college, 1947.

MLA (9th ed.) Citation

Landsberg, Helmut Erich. Physical Climatology. School of mineral industries, The Pennsylvania State college, 1947.

Warning: These citations may not always be 100% accurate.