Cita APA (7a ed.)

Lewis, B. T. (1964). Controlling maintenance costs. National Foremen's Institute.

Cita Chicago Style (17a ed.)

Lewis, Bernard T. Controlling Maintenance Costs. Waterford, Conn: National Foremen's Institute, 1964.

Cita MLA (9a ed.)

Lewis, Bernard T. Controlling Maintenance Costs. National Foremen's Institute, 1964.