THE 20TH & WENBORN, N. d. (1989). The 20th century the pictoral history. The Hamlyn.
芝加哥风格引文THE 20TH 与 Neil dkk WENBORN. The 20th Century the Pictoral History. London: The Hamlyn, 1989.
MLA引文THE 20TH 与 Neil dkk WENBORN. The 20th Century the Pictoral History. The Hamlyn, 1989.
警告：这些引文格式不一定是100％准确.