APA引文

Hardeland, A. W. Archivmaterialien zu August Wilhelm Hardeland, 1855-1929.

Chicago Style (17th ed.) Citation

Hardeland, August Wilhelm. Archivmaterialien Zu August Wilhelm Hardeland, 1855-1929.

MLA引文

Hardeland, August Wilhelm. Archivmaterialien Zu August Wilhelm Hardeland, 1855-1929.

警告：這些引文格式不一定是100％准確.