APA Citation

Trewartha. (1937). An Introduction to climate. MCGRAW HILL BOOK COMPANY INC.

Chicago Style Citation

Trewartha. An Introduction to Climate. MCGRAW HILL BOOK COMPANY INC, 1937.

MLA Citation

Trewartha. An Introduction to Climate. MCGRAW HILL BOOK COMPANY INC, 1937.

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