@inbook{+1972+23+200,
url = {https://doi.org/10.4159/harvard.9780674332409.c3},
title = {Letters: 1958–1966},
booktitle = {Letters from Sardis},
publisher = {Harvard University Press},
address = {Cambridge, MA and London, England},
pages = {23--200},
doi = {doi:10.4159/harvard.9780674332409.c3},
isbn = {9780674332409},
year = {1972},
lastchecked = {2026-05-03}
}