APA (7th ed.) Citation

Ziegler, G. (2008). Numerical distance protection: Principles and application (3rd ed.). Publicis Corp. Pub.

Chicago Style (17th ed.) Citation

Ziegler, Gerhard. Numerical Distance Protection: Principles and Application. 3rd ed. Munich: Publicis Corp. Pub, 2008.

MLA (9th ed.) Citation

Ziegler, Gerhard. Numerical Distance Protection: Principles and Application. 3rd ed. Publicis Corp. Pub, 2008.

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