Chicago (bibliography)Bow & Bridge. “Boulé, Ch. Léopold Widhalm.” Last modified 6 October 2026. https://bowandbridge.com/makers/boul-ch-l-opold-widhalm/.
MLA 9“Boulé, Ch. Léopold Widhalm.” Bow & Bridge, 6 Oct. 2026, bowandbridge.com/makers/boul-ch-l-opold-widhalm/. Accessed 5 Nov. 2026.
APA 7Bow & Bridge. (2026, October 6). Boulé, Ch. Léopold Widhalm. Retrieved November 5, 2026, from https://bowandbridge.com/makers/boul-ch-l-opold-widhalm/
BibTeX@misc{bb-boul-ch-l-opold-widhalm,
author = {{Bow \& Bridge}},
title = {{Boulé, Ch. Léopold Widhalm}},
howpublished = {{Bow \& Bridge}},
year = {2026},
month = oct,
note = {Last modified 6 October 2026},
url = {https://bowandbridge.com/makers/boul-ch-l-opold-widhalm/},
urldate = {2026-11-05}
}RISTY - ELEC
TI - Boulé, Ch. Léopold Widhalm
AU - Bow & Bridge
T2 - Bow & Bridge
PY - 2026
DA - 2026/10/06
N1 - Last modified 6 October 2026
UR - https://bowandbridge.com/makers/boul-ch-l-opold-widhalm/
Y2 - 2026/11/05
ER -