Scheidegger, Adrian E.
Elsevier, 1976
Buku Teks
Grant, F.S.
McGraw-Hill, 1965
Buku Teks
Landsberg, H.E.
Academic Press, 1967
Buku Teks SO
Mussett, Alan E.
Cambridge University Press, 2000
Buku Teks
edited by John F. Griffith
Oxford University Press, 1994
Buku Referensi