APA (7th ed.) Citation

Gumhalter, H. (1986). Power supply systems in communications engineering (2nd ed.). Siemens Aktiengesellschaft.

Chicago Style (17th ed.) Citation

Gumhalter, Hans. Power Supply Systems in Communications Engineering. 2nd ed. Berlin: Siemens Aktiengesellschaft, 1986.

MLA (9th ed.) Citation

Gumhalter, Hans. Power Supply Systems in Communications Engineering. 2nd ed. Siemens Aktiengesellschaft, 1986.

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