Salisbury, Frank B., author
ITB Press, 1995
Buku Teks
Fitter, A.H.
Gadjah Mada University Press, 1992
Buku Teks
Tivy, Joy, author
Longman Scientific & Technical, 1993
Buku Teks
Moss, C.E. (Charles Edward), author
Cambridge University Press, 2014
Buku Teks
Grime, J.P., author
John Wiley & Sons, 1979
Buku Teks