Bell, . C. (1928). Civilization: An essay. Penguin.
Chicagoスタイル(17版)引用形式Bell, Clive. Civilization: An Essay. Middlesex: Penguin, 1928.
MLA(9版)引用形式Bell, Clive. Civilization: An Essay. Penguin, 1928.
警告: この引用は必ずしも正確ではありません.
Bell, . C. (1928). Civilization: An essay. Penguin.
Chicagoスタイル(17版)引用形式Bell, Clive. Civilization: An Essay. Middlesex: Penguin, 1928.
MLA(9版)引用形式Bell, Clive. Civilization: An Essay. Penguin, 1928.