APA
Tom Sterling, . (1973). The Amazon : the world's wild places / time-life books. Nederland: Time - Life books, editor.
Chicago
Tom Sterling, . 1973. The Amazon : the world's wild places / time-life books. Nederland: Time - Life books, editor.
Harvard
Tom Sterling, . (1973). The Amazon : the world's wild places / time-life books. Nederland: Time - Life books, editor.
MLA
Tom Sterling, . The Amazon : the world's wild places / time-life books. Nederland: Time - Life books, editor. 1973.
