Virgina Polytechnic Institute & State University Blacksburg. (1985). Studies on the morphology and systematics of scale insects. no.12: Contribution No.1 to a national biological survey. Virginia Polytechnic Institute.
Citação do estilo Chicago (17ª ed.)Virgina Polytechnic Institute e State University Blacksburg. Studies on the Morphology and Systematics of Scale Insects. No.12: Contribution No.1 to a National Biological Survey. Virginia: Virginia Polytechnic Institute, 1985.
Citação MLA (9ª ed.)Virgina Polytechnic Institute e State University Blacksburg. Studies on the Morphology and Systematics of Scale Insects. No.12: Contribution No.1 to a National Biological Survey. Virginia Polytechnic Institute, 1985.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.