APA
Johnson J., Kramer R. A. & Schaik C. v. (1997). Last stand : protected areas and the defense of tropical biodiversity. Oxford: Oxford University Press.
Chicago
Johnson Julie, Kramer Randall A and Schaik Carel van. 1997. Last stand : protected areas and the defense of tropical biodiversity. Oxford: Oxford University Press.
Harvard
Johnson J., Kramer R. A. and Schaik C. v. (1997). Last stand : protected areas and the defense of tropical biodiversity. Oxford: Oxford University Press.
MLA
Johnson Julie, Kramer Randall A and Schaik Carel van. Last stand : protected areas and the defense of tropical biodiversity. Oxford: Oxford University Press. 1997.