Sagebeer, Josephine Evans, author
Arco Publishing Company, Inc., 1975
Buku Teks
Green, Judith
Mc Graw-Hill, 1979
Buku Teks
Cohen, Susan M., author
Springhouse, 1991
Buku Teks
Murray, Sharon Smith, author
Elsevier, 2019
Buku Teks
Murray, Sharon Smith, author
Elsevier, 2014
Buku Teks