Drooyan, Irving
John Wiley & Sons, 1976
Buku Teks
Leithold, Louis
Macmillan, 1974
Buku Teks
Dolciani, Mary P.
Houghton Miffiln, 1971
Buku Teks
Dolciani, Mary P.
Houghton Mifflin, 1971
Buku Teks
Kolman, Bernard, 1932-
Harcourt Brace Jovanovich, 1991
Buku Teks