Cita APA (7a ed.)

Wolff, J. U. (2019). Formal Indonesian (Second revised edition.). Project Muse.

Cita Chicago Style (17a ed.)

Wolff, John U. Formal Indonesian. Second revised edition. Baltimore, Maryland: Project Muse, 2019.

Cita MLA (8a ed.)

Wolff, John U. Formal Indonesian. Second revised edition. Project Muse, 2019.