edited by James M. Cox
Prentice-Hall, 1962
Buku Teks
edited by Roy Harvey Pearce
Prentice-Hall, 1962
Buku Teks
Endang Dharmayuningsih, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1988
UI - Skripsi (Membership)
edited by Harry Berger
Prentice-Hall, 1968
Buku Teks
edited by Arthur Ganz ... [and others]
Prentice-Hall, 1972
Buku Teks