Fochler-Hauke, Gustav, author
Fischer Taschenbuch Verlag, 1993
Buku Referensi
edited by Rofikoh Rokhim
Pustaka Bisnis Indonesia, 2010
Buku Referensi
Ed. Wiyoto, author
Balai Pustaka, 1982
Buku Referensi
K. Rustem & Brorher, 1987
Buku Referensi
Whitaker, Joseph, author
J. Whitaker and Sons, 1987
Buku Referensi