Rothrock, Jane C.
Elsevier , 2012
Buku Teks
Barnes, I.E., 1939-
Butterworth-Heinemann, 1991
Buku Referensi
Van Duyn, Julia
Reston Publishing Company, Inc ., 1975
Buku Teks
Van Duyn, Julia
Reston Publishing Company, Inc ., 1975
Buku Teks
edited by Solomon Papper
Little, Brown, 1985
Buku Teks