@inbook{+1969+113+115,
url = {https://doi.org/10.4159/harvard.9780674330733.c24},
title = {Letter XXI.},
booktitle = {Letters from America},
editor = {Aubrey C. Land},
publisher = {Harvard University Press},
address = {Cambridge, MA and London, England},
pages = {113--115},
doi = {doi:10.4159/harvard.9780674330733.c24},
isbn = {9780674330733},
year = {1969},
lastchecked = {2026-05-04}
}