Cita APA (7a ed.)

Saville, J., Bellamy, J. M., & Martin, D. E. (1972). Dictionary of labour biography. Macmillan.

Cita Chicago Style (17a ed.)

Saville, John, Joyce M. Bellamy, y David E. Martin. Dictionary of Labour Biography. [London]: Macmillan, 1972.

Cita MLA (8a ed.)

Saville, John, et al. Dictionary of Labour Biography. Macmillan, 1972.