W.B. Saunders, 1974
Buku Teks
Boy Subirosa Sabarguna, author
UI-Press, 2006
Buku Teks
Ogilvie, Colin
Buuerworth-Heinemann, 1987
Buku Teks
Dannheisser, Lynn M., author
Dian Rakyat, 2006
Buku Teks
Bope, Edward T., editor; Kellerman, Rick D., editor
Saunders, 2014
Buku Referensi