Citazione Stile APA (7a Edizione)
Bock, C. E., & Bock, J. H. (2000). The view from Bald Hill: Thirty years in an Arizona grassland. University of California Press.
Citazione stile Chigago Style (17a edizione)
Bock, Carl E., e Jane H. Bock. The View from Bald Hill: Thirty Years in an Arizona Grassland. Berkeley: University of California Press, 2000.
Citatione MLA (9a ed.)
Bock, Carl E., e Jane H. Bock. The View from Bald Hill: Thirty Years in an Arizona Grassland. University of California Press, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.