Cita APA

Silver, H., & Brennan, J. (1988). A liberal vocationalism. London ; New York: Methuen.

Citación estilo Chicago

Silver, Harold., and John Brennan. A Liberal Vocationalism. London ; New York: Methuen, 1988.

Cita MLA

Silver, Harold., and John Brennan. A Liberal Vocationalism. London ; New York: Methuen, 1988.