ebrary, Inc, Bishop, T., Schalkwyk, D., & Bradshaw, G. (2010). Special section: The achievement of Robert Weimann. Ashgate Pub. Ltd..
芝加哥风格引文ebrary, Inc, Tom Bishop, David Schalkwyk, 与 Graham Bradshaw. Special Section: The Achievement of Robert Weimann. Farnham, Surrey [England]: Ashgate Pub. Ltd., 2010.
MLA引文ebrary, Inc, et al. Special Section: The Achievement of Robert Weimann. Ashgate Pub. Ltd., 2010.
警告：这些引文格式不一定是100％准确.