Cita APA (7a ed.)

Johnson, W., & Kudo, H. (1962). The mechanics of metal extrusion. University.

Cita Chicago Style (17a ed.)

Johnson, W., y H. Kudo. The Mechanics of Metal Extrusion. Manchester: University, 1962.

Cita MLA (8a ed.)

Johnson, W., y H. Kudo. The Mechanics of Metal Extrusion. University, 1962.