APA (7th ed.) Citation

Eckhardt, K. A. (1977). Bibliotheca rerum historicam. Deutschrehtl. Inst..

Chicago Style (17th ed.) Citation

Eckhardt, Karl August. Bibliotheca Rerum Historicam. Witzenhausen: Deutschrehtl. Inst., 1977.

MLA (8th ed.) Citation

Eckhardt, Karl August. Bibliotheca Rerum Historicam. Deutschrehtl. Inst., 1977.

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