ebrary, Inc, Johnson, B. M., & Berkel, Z. E. (2011). Biodegradable materials: Production, properties and applications. Nova Science Publishers.
芝加哥风格引文ebrary, Inc, Brandon M. Johnson, 与 Zachary E. Berkel. Biodegradable Materials: Production, Properties and Applications. Hauppauge, N.Y.: Nova Science Publishers, 2011.
MLA引文ebrary, Inc, et al. Biodegradable Materials: Production, Properties and Applications. Nova Science Publishers, 2011.
警告：这些引文格式不一定是100％准确.