Bunge, M. (1974), Rapp, Friedrich (penyunting), "Technology as Applied Science", Contributions to a Philosophy of Technology: Studies in the Structure of Thinking in the Technological Sciences (dalam bahasa Inggeris), Dordrecht: Springer Netherlands: 19–39, doi:10.1007/978-94-010-2182-1_2, ISBN978-94-010-2182-1, dicapai pada 2023-02-07