APA引文

Ryan, H. M., & Jones, G. R. (1989). SF6 switchgear. Peter Peregrinus on behalf of the Institution of Electrical Engineers.

Chicago Style (17th ed.) Citation

Ryan, H. M., and G. R. Jones. SF6 Switchgear. London: Peter Peregrinus on behalf of the Institution of Electrical Engineers, 1989.

MLA引文

Ryan, H. M., and G. R. Jones. SF6 Switchgear. Peter Peregrinus on behalf of the Institution of Electrical Engineers, 1989.