Duncan, R., & Seymour, L. W. (1989). Controlled release technologies: A survey of research and commercial applications. Elsevier Advanced Technology.
芝加哥风格引文Duncan, Ruth, 与 Len W. Seymour. Controlled Release Technologies: A Survey of Research and Commercial Applications. Oxford, U.K: Elsevier Advanced Technology, 1989.
MLA引文Duncan, Ruth, 与 Len W. Seymour. Controlled Release Technologies: A Survey of Research and Commercial Applications. Elsevier Advanced Technology, 1989.
警告：这些引文格式不一定是100％准确.