@inbook{Pyenson+2006+79+162,
url = {https://doi.org/10.70249/9780871693624-007},
title = {Part II Apprenticeship of Innocence, 190S-1911},
booktitle = {Passion of George Sarton},
booktitle = {A Modern Marriage and its Discipline, Memoirs, American Philosophical Society (vol. 260)},
author = {Lewis Pyenson},
publisher = {The American Philosophical Society Press},
address = {Philadelphia, PA},
pages = {79--162},
doi = {doi:10.70249/9780871693624-007},
isbn = {9780871693624},
year = {2006},
lastchecked = {2026-04-30}
}