Theobald, F. V. (1929). The plant lice or aphididae of great britain. London: Invicta Press.
Chicago Style CitationTheobald, Fred V. The Plant Lice or Aphididae of Great Britain. London: Invicta Press, 1929.
MLA CitationTheobald, Fred V. The Plant Lice or Aphididae of Great Britain. London: Invicta Press, 1929.
Warning: These citations may not always be 100% accurate.