dkk, H. S. (1990). Ensiklopedi Indonesia Suplemen 1990. Ichtiar Baru van Hoeve.
Chicago Style Citationdkk, Hassan Shadily. Ensiklopedi Indonesia Suplemen 1990. Ichtiar Baru van Hoeve, 1990.
MLA Citationdkk, Hassan Shadily. Ensiklopedi Indonesia Suplemen 1990. Ichtiar Baru van Hoeve, 1990.
Warning: These citations may not always be 100% accurate.