APA-viite (7. p.)
ebrary, Inc, Esposito, R., & Conti, A. (2009). Polymer electrolyte membrane fuel cells and electrocatalysts. Nova Science Publishers.
Chicago-viite (17. p.)
ebrary, Inc, Richard Esposito, ja Antonio Conti. Polymer Electrolyte Membrane Fuel Cells and Electrocatalysts. New York: Nova Science Publishers, 2009.
MLA-viite (9. p.)
ebrary, Inc, et al. Polymer Electrolyte Membrane Fuel Cells and Electrocatalysts. Nova Science Publishers, 2009.
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