Poole, R. (1972). Towards deep subjectivity. Harper & Row.
Cita Chicago Style (17a ed.)Poole, Roger. Towards Deep Subjectivity. New York: Harper & Row, 1972.
Cita MLA (9a ed.)Poole, Roger. Towards Deep Subjectivity. Harper & Row, 1972.
警告：这些引文格式不一定是100％准确.