Winokur, Morris, author
Littlefield Adams, 1962
Buku Teks
by Kenneth A. Mason, George B. Johnson, Jonathan B. Losos and Susan R. Singer
McGraw Hil Education, 2015
Buku Teks
Mader, Sylvia S., author
Wm. C. Brown Publisher, 1993
Buku Teks
Wrensch, Dana L., author
Kendall/Hunt, 1992
Buku Teks
Mader, Sylvia S., author
Iowa Wm. C. Brown, 1995
Buku Teks