Auger B.Y.
McGraw-Hill, 1987
Buku Teks
Auger, B.Y.
America Manufacturing Company , 1972
Buku Teks
Scott, Bill, author
Bina Rupa Aksara, 1990
Buku Teks
Hamilton, Cheryl, author
Thomson/Wadsworth, 2011
Buku Teks
Munter, Mary, author
Prentice-Hall, 1982
Buku Referensi