APA

Day L., McNeil I., . (1996). Biographical Dictionary of the History of Technology. London: Routledge.

Chicago

Day Lance, McNeil Ian, . 1996. Biographical Dictionary of the History of Technology. London: Routledge.

Harvard

Day L., McNeil I., . (1996). Biographical Dictionary of the History of Technology. London: Routledge.

MLA

Day Lance, McNeil Ian, . Biographical Dictionary of the History of Technology. London: Routledge. 1996.