Sprague, Jo, author
Wadsworth/Cengage Learning, 2013
Buku Teks
Myer Kutz
McGraw-Hill, 2011
Buku Teks
Barash, Paul G., author
Lippincott - Raven Publishers, 1997
Buku Referensi
Piersol, Allan G., author
McGraw-Hill, 2010
Buku Teks
Carpenito-Moyet, Lynda Juall, author
Lippincott , 1999
Buku Teks