Courtenay, Walter R. Jr.; Sahlman, Harry F.; Miley, Woodard W. & Herrema, David J. (1974). "Exotic fishes in fresh and brackish waters of Florida". Biological Conservation. 6 (4): 292–302. Bibcode:1974BCons...6..292C. doi:10.1016/0006-3207(74)90008-1.
Courtenay, Walter R. Jr.; Sahlman, Harry F.; Miley, Woodard W. & Herrema, David J. (1974). "Exotic fishes in fresh and brackish waters of Florida". Biological Conservation. 6 (4): 292–302. Bibcode:1974BCons...6..292C. doi:10.1016/0006-3207(74)90008-1.