APA (7th ed.) Citation

O'Neill, K. M. Territorial Behavior in Males of Philanthus Psyche (Hymenoptera, Sphecidae). Wiley.

Chicago Style (17th ed.) Citation

O'Neill, Kevin M. Territorial Behavior in Males Of Philanthus Psyche (Hymenoptera, Sphecidae). Wiley.

MLA (9th ed.) Citation

O'Neill, Kevin M. Territorial Behavior in Males Of Philanthus Psyche (Hymenoptera, Sphecidae). Wiley.

Warning: These citations may not always be 100% accurate.