APA (7th ed.) Citation

(1989). Telekommunikation in Europa: quo vadis?: = Telecommunications in Europe: quo vadis? Online GmbH.

Chicago Style (17th ed.) Citation

Telekommunikation in Europa: Quo Vadis?: = Telecommunications in Europe: Quo Vadis? Velbert: Online GmbH, 1989.

MLA (9th ed.) Citation

Telekommunikation in Europa: Quo Vadis?: = Telecommunications in Europe: Quo Vadis? Online GmbH, 1989.

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