O'Keefe, T. (1976). Some effects of increased dietary levels of alpha-tocopherol on channel catfish, Ictalurus punctatus (Rafinesque). O'Keefe.
Chicago Style (17th ed.) CitationO'Keefe, Timothy. Some Effects of Increased Dietary Levels of Alpha-tocopherol on Channel Catfish, Ictalurus Punctatus (Rafinesque). [College Station, Tex.]: O'Keefe, 1976.
MLA (9th ed.) CitationO'Keefe, Timothy. Some Effects of Increased Dietary Levels of Alpha-tocopherol on Channel Catfish, Ictalurus Punctatus (Rafinesque). O'Keefe, 1976.
Warning: These citations may not always be 100% accurate.