Lapau, Buchari
kencana, 2017
Buku Teks SO
Friedman, Gary D.
Yayasan Essentia Medica, 1986
Buku Teks SO
Friedman, Gary D.
McGraw-Hill, 1980
Buku Teks SO
Azrul Azwar
Bina Rupa Aksara, 1988
Buku Teks SO
Rothman, Kenneth J.
Yayasan Pustaka Nusatama, 1995
Buku Teks SO