Gaya APA

Europe, W, C, I. (1956). Willa cather in Europe: her own story of the first journey / Int.George N. Kates . : .

Gaya MLA

Europe, Willa, Cather, In. "Willa cather in Europe: her own story of the first journey / Int.George N. Kates". : , 1956. Referensi.