edited by H.H. Johnson, S.W.B. Newsom
Research Studies Press, 1977
Buku Teks
edited by C. Booth
Academic Press, 1971
Buku Teks
Kelly, Florence C., author
Appleton, 1955
Buku Teks
William Bawen Sarles ...[et.al.]
Harper & Row, 1956
Buku Teks
Pelczar, Michael J., author
McGraw-Hill, 1986
Buku Teks