Hobson, R., & Kristiansen, T. (2004). Navies in northern waters, 1721-2000. Frank Cass.
芝加哥风格引文Hobson, Rolf, 与 Tom Kristiansen. Navies in Northern Waters, 1721-2000. London ; Portland, Ore.: Frank Cass, 2004.
MLA引文Hobson, Rolf, 与 Tom Kristiansen. Navies in Northern Waters, 1721-2000. Frank Cass, 2004.
警告：这些引文格式不一定是100％准确.