APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

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