edited by Roy Harvey Pearce
Prentice-Hall, 1962
Buku Teks
edited by Harry Berger
Prentice-Hall, 1968
Buku Teks
edited by Arthur Ganz ... [and others]
Prentice-Hall, 1972
Buku Teks
Linda Martina, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2007
UI - Skripsi (Membership)
Prentice-Hall, 1963
Buku Teks