Cita APA (7a ed.)

Schell, E. H. (1924). The technique of executive control. McGraw-Hill.

Cita Chicago Style (17a ed.)

Schell, Erwin Haskell. The Technique of Executive Control. New York: McGraw-Hill, 1924.

Cita MLA (9a ed.)

Schell, Erwin Haskell. The Technique of Executive Control. McGraw-Hill, 1924.