Cita APA (7a ed.)

Baker, J. F., & Heyman, J. (1969). Plastic design of frames. University press.

Cita Chicago Style (17a ed.)

Baker, John Fleetwood, y Jacques Heyman. Plastic Design of Frames. Cambridge: University press, 1969.

Cita MLA (9a ed.)

Baker, John Fleetwood, y Jacques Heyman. Plastic Design of Frames. University press, 1969.