Kitzinger, Sheila
Darling Kendersley , 1991
Buku Teks
Grenon, Michel, author
Pergamon Press, 1981
Buku Teks
Routledge, 2019
eBooks
Dornbusch, Rudiger, author
University of California , 1988
Buku Teks
Andi Muh. Darlis, author
2013
UI - Tesis (Membership)