Johnson, James T., author
South-Western Publishing, 1965
Buku Teks
S. Munawir, author
BPFE Yogyakarta, 1995
Buku Teks
Meigs, Walter B., author
Richard D. Irwin, 1977
Buku Teks
Meigs, Walter B., author
Irwin, 1985
Buku Teks
by Walter B. Meigs ... [et.al.]
Toppan, 1992
Buku Teks