edited by D.T. Herbert and R.J. Johnston
John Wiley & Sons, 1978
Buku Teks
edited by D. T. Herbert and R. J. Johnston
John Wiley & Sons, 1981
Buku Teks
Wheeler, James O.
John Wiley & Sons, 1986
Buku Teks
Getis, Arthur
McGraw-Hill, 2000
Buku Teks
Hall, Tim, 1968-
Routledge, 2018
Buku Teks