Wolff, J. U. (1980). Formal Indonesian. Cornell University Southeast Asia Program.
Cita Chicago (17th ed.)Wolff, John U. Formal Indonesian. Ithaca, N.Y: Cornell University Southeast Asia Program, 1980.
Cita MLA (9th ed.)Wolff, John U. Formal Indonesian. Cornell University Southeast Asia Program, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.