LYAPIN, A. Сан-Франциско и пригороды. проект байкал, Irkutsk, Russian Federation, v. 4, n. 11, p. 83–84, 2007. DOI: 10.7480/projectbaikal.11.509. Disponível em: https://projectbaikal.com/index.php/pb/article/view/509. Acesso em: 5 май. 2024.