Cita APA

Marshall, W. T., & Nelson, H. M. (1969). Structures: SI units. Pitman.

Citación estilo Chicago

Marshall, W. T., and H. M. Nelson. Structures: SI Units. London: Pitman, 1969.

Cita MLA

Marshall, W. T., and H. M. Nelson. Structures: SI Units. Pitman, 1969.

Warning: These citations may not always be 100% accurate.