APA引文

Roberts, R. W. (1966). The unwed mother. Harper & Row.

Chicago Style (17th ed.) Citation

Roberts, Robert W. The Unwed Mother. New York: Harper & Row, 1966.

MLA引文

Roberts, Robert W. The Unwed Mother. Harper & Row, 1966.

警告：這些引文格式不一定是100％准確.