Cambridge University Press, 2009
eBooks
Gelfer, Marylou Pausewang, author
McGraw-Hill, 1996
Buku Teks
Sabrina, author
Fakultas Kedokteran Universitas Indonesia, 2018
UI - Skripsi (Membership)
Ostwald, Peter F.
Mouton, 1973
Buku Teks
Kempen, G.
H.D Tjeenk Willink, 1976
Buku Teks