APA (7th ed.) Citation

Arp, H. (1988). Opus Null. Aufbau-Verlag.

Chicago Style (17th ed.) Citation

Arp, Hans. Opus Null. Berlin: Aufbau-Verlag, 1988.

MLA (8th ed.) Citation

Arp, Hans. Opus Null. Aufbau-Verlag, 1988.

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