APA引文

Hennings, T. -. Archivmaterialien zu Theodor Hennings, -1855.

Chicago Style (17th ed.) Citation

Hennings, Theodor -1855. Archivmaterialien Zu Theodor Hennings, -1855.

MLA引文

Hennings, Theodor -1855. Archivmaterialien Zu Theodor Hennings, -1855.

警告：這些引文格式不一定是100％准確.