APA (7th ed.) Citation

Billerbeck, M., & Zubler, C. (2011). Delta - Iota.

Chicago Style (17th ed.) Citation

Billerbeck, Margarethe, and Christian Zubler. Delta - Iota. 2011.

MLA (9th ed.) Citation

Billerbeck, Margarethe, and Christian Zubler. Delta - Iota. 2011.

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