APA (7th ed.) Citation

(1981). Surat-Suratku Kepada GN. Mutira Sumber Widya.

Chicago Style (17th ed.) Citation

Surat-Suratku Kepada GN. Mutira Sumber Widya, 1981.

MLA (8th ed.) Citation

Surat-Suratku Kepada GN. Mutira Sumber Widya, 1981.

Warning: These citations may not always be 100% accurate.