Stryer, Lubert. Biochemistry, fourth, New York – Basingstoke: W. H. Freeman and Company (1995. július 13.). ISBN 978-0716720096
doi.org
dx.doi.org
Vreeland, H; Rosenzweig, W D; Lowenstein, T; Satterfield, C; Ventosa, A (2006. december 1.). „Fatty acid and DNA analyses of Permian bacteria isolated from ancient salt crystals reveal differences with their modern relatives”. Extremophiles10 (1), 71–8. o. DOI:10.1007/s00792-005-0474-z. PMID 16133658.
Vreeland, H; Rosenzweig, W D; Lowenstein, T; Satterfield, C; Ventosa, A (2006. december 1.). „Fatty acid and DNA analyses of Permian bacteria isolated from ancient salt crystals reveal differences with their modern relatives”. Extremophiles10 (1), 71–8. o. DOI:10.1007/s00792-005-0474-z. PMID 16133658.