Elorriaga, J., & Muñoz, A. (2013). Hybridisation between the Common Buzzard Buteo buteo buteo and the North African race of Long-legged Buzzard Buteo rufinus cirtensis in the Strait of Gibraltar: Prelude or preclude to colonisation? Ostrich, 84(1), 41-45. https://doi.org/10.2989/00306525.2013.772922
Chicago Style (17th ed.) CitationElorriaga, Javier, and Antonio-Román Muñoz. "Hybridisation Between the Common Buzzard Buteo Buteo Buteo and the North African Race of Long-legged Buzzard Buteo Rufinus Cirtensis in the Strait of Gibraltar: Prelude or Preclude to Colonisation?" Ostrich 84, no. 1 (2013): 41-45. https://doi.org/10.2989/00306525.2013.772922.
MLA (9th ed.) CitationElorriaga, Javier, and Antonio-Román Muñoz. "Hybridisation Between the Common Buzzard Buteo Buteo Buteo and the North African Race of Long-legged Buzzard Buteo Rufinus Cirtensis in the Strait of Gibraltar: Prelude or Preclude to Colonisation?" Ostrich, vol. 84, no. 1, 2013, pp. 41-45, https://doi.org/10.2989/00306525.2013.772922.