APA-viite (7. p.)
ebrary, Inc, Mulder, K., Ferrer, D., & Lente, H. v. (2011). What is sustainable technology?: Perceptions, paradoxes and possibilities. Greenleaf Pub..
Chicago-viite (17. p.)
ebrary, Inc, Karel Mulder, Didac Ferrer, ja Harro van Lente. What Is Sustainable Technology?: Perceptions, Paradoxes and Possibilities. Sheffield, South Yorkshire, England: Greenleaf Pub., 2011.
MLA-viite (9. p.)
ebrary, Inc, et al. What Is Sustainable Technology?: Perceptions, Paradoxes and Possibilities. Greenleaf Pub., 2011.
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