Marcucci, Luisa, author
Studio Books , 1960
Buku Referensi
O`Sullivan, Jeremiah Francis, 1903-, author
Appleton Century Croffs, 1943
Buku Teks
Hoffman, Ross J.S., author
Littlefield, Adams, 1958
Buku Teks
Green, John Richard
New York The Co-operative Publication Society [t.th.]
Buku Teks
Rose, Richard, 1933-, author
Scott, Foreman, 1989
Buku Teks