APA (7e ed.) Bronvermelding

ebrary, Inc, Frias, T., & Maestas, V. (2010). Bulk materials: Research, technology, and applications. Nova Science Publishers.

Chicago (17e ed.) Bronvermelding

ebrary, Inc, Teodor Frias, en Ventura Maestas. Bulk Materials: Research, Technology, and Applications. New York: Nova Science Publishers, 2010.

MLA (9e ed.) Bronvermelding

ebrary, Inc, et al. Bulk Materials: Research, Technology, and Applications. Nova Science Publishers, 2010.