APA (7th ed.) Citation

Ziegler, G. (2012). Numerical differential protection: Principles and applications (2nd ed.). Publicis.

Chicago Style (17th ed.) Citation

Ziegler, Gerhard. Numerical Differential Protection: Principles and Applications. 2nd ed. Erlangen: Publicis, 2012.

MLA (9th ed.) Citation

Ziegler, Gerhard. Numerical Differential Protection: Principles and Applications. 2nd ed. Publicis, 2012.

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