Cita APA

Stevens, M. J., & Covas, J. (1995). Extruder principles and operation (2nd ed.). Chapman and Hall.

Citación estilo Chicago

Stevens, M. J., and J.A Covas. Extruder Principles and Operation. 2nd ed. London: Chapman and Hall, 1995.

Cita MLA

Stevens, M. J., and J.A Covas. Extruder Principles and Operation. 2nd ed. Chapman and Hall, 1995.