edited by Frederick C. Allard
McGraw-Hill, 1990
Buku Referensi
edited by Frederick C. Allard
McGraw-Hill, 1989
Buku Referensi
Freeman, M.H.
Butterworth, 1990
Buku Teks
Moller, K.D.
University Science Books, 1988
Buku Teks
Sears, Francis Weston, 1898-1975
Addison-Wesley, 1949
Buku Teks