Cita APA (7th ed.)

ebrary, Inc, Johnson, B. M., & Berkel, Z. E. (2011). Biodegradable materials: Production, properties and applications. Nova Science Publishers.

Cita Chicago (17th ed.)

ebrary, Inc, Brandon M. Johnson, i Zachary E. Berkel. Biodegradable Materials: Production, Properties and Applications. Hauppauge, N.Y.: Nova Science Publishers, 2011.

Cita MLA (9th ed.)

ebrary, Inc, et al. Biodegradable Materials: Production, Properties and Applications. Nova Science Publishers, 2011.