APA (7th ed.) Citation

Silitonga, S. D. (1979). Englis for Students of Economics. Quick.

Chicago Style (17th ed.) Citation

Silitonga, Sukartini Djojohadikusumo. Englis for Students of Economics. Quick, 1979.

MLA (8th ed.) Citation

Silitonga, Sukartini Djojohadikusumo. Englis for Students of Economics. Quick, 1979.

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