Berg, E. W. (1963). Physical and chemical methods of separation. New York: McGraw-Hill Book Company.
Παραπομπή Chicago StyleBerg, Eugene W. Physical and Chemical Methods of Separation. New York: McGraw-Hill Book Company, 1963.
Παραπομπή MLABerg, Eugene W. Physical and Chemical Methods of Separation. New York: McGraw-Hill Book Company, 1963.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.