APA (7th ed.) Citation

Verband Beratender Ingenieure & Verband Beratender Ingenieure. VBI-Schriftenreihe. VBI.

Chicago Style (17th ed.) Citation

Verband Beratender Ingenieure and Verband Beratender Ingenieure. VBI-Schriftenreihe. Berlin: VBI.

MLA (9th ed.) Citation

Verband Beratender Ingenieure and Verband Beratender Ingenieure. VBI-Schriftenreihe. VBI.

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