Cohen, Morris L., author
West Publishing , 1978
Buku Teks
Berring, Robert C., author
Thomson/West, 2005
Buku Teks
Rombauer, Marjorie Dick
West Publishing Company, 1983
Buku Teks
Berring, Robert C.
West Group, 2002
Buku Teks
Nemmers, Erwin Esser
McGraw-Hill, 1966
Buku Teks