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Lua i Stíl Chicago (17ú heag.)Silverman, Leslie, Charles E. Billings, agus Melvin W. First. Particle Size Analysis in Industrial Hygiene. New York: Academic Press, 1971. https://doi.org/10.1016/B978-0-12-643750-8.X5001-4.
Lua MLA (9ú heag.)Silverman, Leslie, et al. Particle Size Analysis in Industrial Hygiene. Academic Press, 1971. https://doi.org/10.1016/B978-0-12-643750-8.X5001-4.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.