editor, Karl A. Gschneidner, LeRoy LeRoy
North-Holland, 1982
Buku Referensi
Darmono, author
Jakarta UI-Press 1995,
Buku Teks
Winarto, author
UI-Press, 2016
UI - Pidato
Universitas Indonesia, 1996
UI - Tugas Akhir
editor, Karl A. Gschneidner, LeRoy Eyring
North-Holland, 1984
Buku Referensi