Lundberg, J. G. (1975). The fossil catfishes of North America. Litho Crafters, Inc.
芝加哥风格引文Lundberg, John G. The Fossil Catfishes of North America. Michigan: Litho Crafters, Inc, 1975.
MLA引文Lundberg, John G. The Fossil Catfishes of North America. Litho Crafters, Inc, 1975.
警告：这些引文格式不一定是100％准确.