MacRae, T. C. (2003). Agrilus (s. str.) betulanigrae MacRae (Coleoptera: Buprestidae:Agrilini), a new species from North America, with comments on subgeneric placement and a key to the otiosus species-group in North America. Magnolia Press.
Chicago Style (17th ed.) CitationMacRae, Ted C. Agrilus (s. Str.) Betulanigrae MacRae (Coleoptera: Buprestidae:Agrilini), a New Species from North America, with Comments on Subgeneric Placement and a Key to the Otiosus Species-group in North America. Auckland, N.Z.: Magnolia Press, 2003.
MLA (9th ed.) CitationMacRae, Ted C. Agrilus (s. Str.) Betulanigrae MacRae (Coleoptera: Buprestidae:Agrilini), a New Species from North America, with Comments on Subgeneric Placement and a Key to the Otiosus Species-group in North America. Magnolia Press, 2003.