APA (7th ed.) Citation

Weeks, E. P. Field determination of vertical permeability to air in the unsaturated zone.

Chicago Style (17th ed.) Citation

Weeks, Edwin P. Field Determination of Vertical Permeability to Air in the Unsaturated Zone.

MLA (9th ed.) Citation

Weeks, Edwin P. Field Determination of Vertical Permeability to Air in the Unsaturated Zone.

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