APA Citation

THEOBALD, G. Methods and machines for tile and other tube drainage. Food and Agriculture Organization of the United Nations.

Chicago Style Citation

THEOBALD, G.H. Methods and Machines for Tile and Other Tube Drainage. Food and Agriculture Organization of the United Nations.

MLA Citation

THEOBALD, G.H. Methods and Machines for Tile and Other Tube Drainage. Food and Agriculture Organization of the United Nations.

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