Heflin, R. 1999. West Texas: a portrait of its people and their raw and wondrous land. Lubbock: Texas Tech University Press(英语:Texas Tech University Press)
Everitt, J.H.; Lonard, R.L., Little, C.R. Weeds in South Texas and Northern Mexico. Lubbock: Texas Tech University Press. 2007. 引文使用过时参数coauthors (帮助) ISBN
Everitt, J.H.; Lonard, R.L.; Little, C.R. Weeds in South Texas and Northern Mexico. Lubbock: Texas Tech University Press. 2007. ISBN 0-89672-614-2. 「蓖」,拼音:bì,注音:ㄅㄧˋ,音同「避」