Cita APA (7th ed.)

(1977). Flue-cured tobacco, mechanization and labor: Impacts of alternative production levels / [by Frederic L. Hoff and others].

Cita Chicago (17th ed.)

Flue-cured Tobacco, Mechanization and Labor: Impacts of Alternative Production Levels / [by Frederic L. Hoff and Others]. 1977.

Cita MLA (9th ed.)

Flue-cured Tobacco, Mechanization and Labor: Impacts of Alternative Production Levels / [by Frederic L. Hoff and Others]. 1977.