Burns, J. M., & Kendall, R. O. Ecologic and Spatial Distribution of Pyrgus Oileus and Pyrgus Philetas (Lepidoptera: Hesperiidae) at Their Northern Distributional Limits. Wiley.
Chicago Style (17th ed.) CitationBurns, John M., and Roy O. Kendall. Ecologic and Spatial Distribution of Pyrgus Oileus and Pyrgus Philetas (Lepidoptera: Hesperiidae) at Their Northern Distributional Limits. Wiley.
MLA (9th ed.) CitationBurns, John M., and Roy O. Kendall. Ecologic and Spatial Distribution of Pyrgus Oileus and Pyrgus Philetas (Lepidoptera: Hesperiidae) at Their Northern Distributional Limits. Wiley.
Warning: These citations may not always be 100% accurate.