D William Hardy & Myron Essex. (1980). Feline Leukemia Virus. Elsevier.
Chicago Edition CitationD William Hardy and Myron Essex. Feline Leukemia Virus. Elsevier, 1980.
MLA Edition CitationD William Hardy and Myron Essex. Feline Leukemia Virus. Elsevier, 1980.
Warning: These citations may not always be 100% accurate.