APA (7th ed.) Zitazioa
ebrary, Inc, Smit, L. J., & Dijk, J. H. V. (2009). Powder metallurgy research trends. Nova Science Publishers.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Lotte J. Smit, eta Julia H. Van Dijk. Powder Metallurgy Research Trends. New York: Nova Science Publishers, 2009.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Powder Metallurgy Research Trends. Nova Science Publishers, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.