APA (7th ed.) Citation

(1984). Porta-Impulse. SMD-Zentralstelle.

Chicago Style (17th ed.) Citation

Porta-Impulse. Marburg: SMD-Zentralstelle, 1984.

MLA (8th ed.) Citation

Porta-Impulse. SMD-Zentralstelle, 1984.

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