Van der Ziel, Aldert, 1910-
Noise in measurements/ Aldert van der Ziel
John Wiley & Sons, 1976
 Buku Teks SO
Miller, Henry Arthur
Electrical installation practice
Blackwell, 1994
 Buku Teks
Francis, Thomas George
Electrical installation work
ELBS, 1992
 Buku Teks SO
Francis, Thomas George
Electrical installation work
Longman, 1971
 Buku Teks SO
Francis, Thomas George
Electrical installation work
Longman, 1988
 Buku Teks SO