Cita APA

Dennis , N. T. M., & By , H. .. (1968). Vacuum systems design. Chapman & Hall.

Citación estilo Chicago

Dennis , N. T. M., and Heppel By. Vacuum Systems Design. London: Chapman & Hall, 1968.

Cita MLA

Dennis , N. T. M., and Heppel By. Vacuum Systems Design. Chapman & Hall, 1968.

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