APA Citation

Bentley, J. H. 1., & Ziegler, H. F. 1. From the 1000 to 1800.

Chicago Style Citation

Bentley, Jerry H. 1949-, and Herbert F. 1949- Ziegler. From the 1000 to 1800.

MLA Citation

Bentley, Jerry H. 1949-, and Herbert F. 1949- Ziegler. From the 1000 to 1800.

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