@inbook{Carter+1964+233+244,
url = {https://doi.org/10.7312/cart94160-022},
title = {19. Gondomar in Mid-February, 1621},
booktitle = {The Secret Diplomacy of the Habsburgs, 1598–1625},
author = {Charles Howard Carter},
publisher = {Columbia University Press},
address = {New York Chichester, West Sussex},
pages = {233--244},
doi = {doi:10.7312/cart94160-022},
isbn = {9780231897297},
year = {1964},
lastchecked = {2026-05-05}
}