Gaya APA

Lewis, C, [. (1975). Fern-seed and Elephants and other essays on Christianity, ed.by Walter Hooper. . [London]: Collins.

Gaya MLA

Lewis, C.S., [1896-1963].. "Fern-seed and Elephants and other essays on Christianity, ed.by Walter Hooper. ". [London]: Collins, 1975. Buku.