Cita APA (7th ed.)

Eppmann, H., Krügener, S., & Schäfer, J. (2006). First German register based census in 2011. Allgemeines Statistisches Archiv.

Cita Chicago (17th ed.)

Eppmann, Helmut, Sonja Krügener, i Josef Schäfer. "First German Register Based Census in 2011." Allgemeines Statistisches Archiv 2006.

Cita MLA (8th ed.)

Eppmann, Helmut, et al. "First German Register Based Census in 2011." Allgemeines Statistisches Archiv, 2006.