APA (7th ed.) Citation

Upchurch, S. B. (1969). Computer program for sediment textural analysis. Dept. of the Army, Lake Survey District, Corps of Engineers.

Chicago Style (17th ed.) Citation

Upchurch, Sam B. Computer Program for Sediment Textural Analysis. Detroit: Dept. of the Army, Lake Survey District, Corps of Engineers, 1969.

MLA (9th ed.) Citation

Upchurch, Sam B. Computer Program for Sediment Textural Analysis. Dept. of the Army, Lake Survey District, Corps of Engineers, 1969.