U.S. Legation in Riga as a Gateway: Reflections in Frederick W. B. Coleman’s 1923 Diary. Latvijas Universitātes Žurnāls Vēsture, Riga, Latvia, n. 13/14, p. 79–100, 2023. Disponível em: https://journal.lu.lv/luzv/article/view/453.. Acesso em: 16 apr. 2025.