BLackmur, R. P. (1962). The double agent: Essays in craft and elucidation. P. Smith.
芝加哥风格引文BLackmur, Richard P. The Double Agent: Essays in Craft and Elucidation. Gloucester, Mass: P. Smith, 1962.
MLA引文BLackmur, Richard P. The Double Agent: Essays in Craft and Elucidation. P. Smith, 1962.
警告：这些引文格式不一定是100％准确.