Cita APA

Lebergott, S., & Lebergott, S. (1964). Manpower in economic growth: The American record since 1800. McGraw-Hill.

Citación estilo Chicago

Lebergott, Stanley, y Stanley Lebergott. Manpower in Economic Growth: The American Record Since 1800. McGraw-Hill, 1964.

Cita MLA

Lebergott, Stanley, y Stanley Lebergott. Manpower in Economic Growth: The American Record Since 1800. McGraw-Hill, 1964.