APA Citation

Pigge, H. 1., Ernsing, R. 1., & Widmann, S. P. 1. (1913). Geschichte des Mittelalters. Münster in Westf: Aschendorff.

Chicago Style Citation

Pigge, Heinrich 1875-1931, Rudolf 1863- Ernsing, and Simon Peter 1852-1934 Widmann. Geschichte Des Mittelalters. Münster in Westf: Aschendorff, 1913.

MLA Citation

Pigge, Heinrich 1875-1931, Rudolf 1863- Ernsing, and Simon Peter 1852-1934 Widmann. Geschichte Des Mittelalters. Münster in Westf: Aschendorff, 1913.

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