Citazione Stile APA (7a Edizione)
Mengak, K. (2012). Reshaping our national parks and their guardians: The legacy of George B. Hartzog Jr. University of New Mexico Press.
Citazione stile Chigago Style (17a edizione)
Mengak, Kathy. Reshaping Our National Parks and Their Guardians: The Legacy of George B. Hartzog Jr. Albuquerque: University of New Mexico Press, 2012.
Citatione MLA (9a ed.)
Mengak, Kathy. Reshaping Our National Parks and Their Guardians: The Legacy of George B. Hartzog Jr. University of New Mexico Press, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.