Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Yangchienia antiqua Kochansky-Devidé, 1958 †. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=1255698 on 2024-10-03
Marine Species Traits editorial board (2024). Marine Species Traits. Yangchienia antiqua Kochansky-Devidé, 1958 †. Accessed at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=1255698 on 2024-10-03