APA
Salter John R,, . (1992). Corporate environmental responsibility : Law and practice. London: Butterworhs.
Chicago
Salter John R,, . 1992. Corporate environmental responsibility : Law and practice. London: Butterworhs.
Harvard
Salter John R,, . (1992). Corporate environmental responsibility : Law and practice. London: Butterworhs.
MLA
Salter John R,, . Corporate environmental responsibility : Law and practice. London: Butterworhs. 1992.