Gaya APA

life-books, F, W, W, A, T, E, O, T. (1963 1971 1975). The Plants seri life Nature library . Canada: Time Life Books.

Gaya MLA

life-books, Frits, W., Went, And, The, Editors, Of, Time. "The Plants seri life Nature library". Canada: Time Life Books, 1963 1971 1975. Text.