APA (7th ed.) Citation

Harrington, H. D. (1934). The woody plants of Iowa in winter condition.

Chicago Style (17th ed.) Citation

Harrington, Harold D. The Woody Plants of Iowa in Winter Condition. Iowa City, 1934.

MLA (9th ed.) Citation

Harrington, Harold D. The Woody Plants of Iowa in Winter Condition. 1934.

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