edited by J. Brandrup, E.H. Immergut
John Wiley & Sons, 1989
Buku Referensi
Valentina Lianawati, author
Universitas Indonesia, 2013
UI - Skripsi (Membership)
Foreign Languages Pub. House, 1959
Buku Teks
Estes, Jack C., 1922-1975, author
McGraw-Hill, 1976
Buku Teks
Mullany, Francis, author
Global Oriental, 2006
Buku Teks