APA ציטוט

Roeper, R., & Friedrich, M. (1985). Short-circuit currents in three-phase systems (2a. ed.). Siemens Aktiengesellschaft: Wiley.

Chicago Style (17th ed.) Citation

Roeper, Richar, and Mitlehner Friedrich. Short-circuit Currents in Three-phase Systems. 2a. ed. Berlín: Siemens Aktiengesellschaft: Wiley, 1985.

ציטוט MLA

Roeper, Richar, and Mitlehner Friedrich. Short-circuit Currents in Three-phase Systems. 2a. ed. Siemens Aktiengesellschaft: Wiley, 1985.