APA (7th ed.) Citation

Landsberg, H. E. (1941). Physical climatology. School of Mineral Industries, Pennsylvania State College.

Chicago Style (17th ed.) Citation

Landsberg, Helmut Erich. Physical Climatology. Pennsylvania: School of Mineral Industries, Pennsylvania State College, 1941.

MLA (8th ed.) Citation

Landsberg, Helmut Erich. Physical Climatology. School of Mineral Industries, Pennsylvania State College, 1941.

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