Gaya APA

life-books, M, B, , T, E, O, T. (1964 1975). The Land and Wildlife of South Amerika; life Nature library . New York: The Life Book (New York).

Gaya MLA

life-books, Marston, Batesand, , The, Editors, Of, Time. "The Land and Wildlife of South Amerika; life Nature library". New York: The Life Book (New York), 1964 1975. Text.