APA-viite (7. p.)
ebrary, Inc, Kurucz, A., & Bencik, I. (2009). Syngas: Production methods, post treatment and economics. Nova Science Publishers, Inc..
Chicago-viite (17. p.)
ebrary, Inc, Adorjan Kurucz, ja Izsak Bencik. Syngas: Production Methods, Post Treatment and Economics. New York: Nova Science Publishers, Inc., 2009.
MLA-viite (9. p.)
ebrary, Inc, et al. Syngas: Production Methods, Post Treatment and Economics. Nova Science Publishers, Inc., 2009.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.