Beachy, R. (2014). Gay Berlin: Birthplace of a modern Identity (1e edit.). United States of America: Alfred Knopf.
芝加哥风格引文Beachy, Robert. Gay Berlin: Birthplace of a Modern Identity. 1e edit. United States of America: Alfred Knopf, 2014.
MLA引文Beachy, Robert. Gay Berlin: Birthplace of a Modern Identity. 1e edit. United States of America: Alfred Knopf, 2014.
警告：这些引文格式不一定是100％准确.