APA (7th ed.) Citation

Winardi. (1984). Pengantar sistem-sistem ekonomi. Alumni.

Chicago Style (17th ed.) Citation

Winardi. Pengantar Sistem-sistem Ekonomi. Alumni, 1984.

MLA (8th ed.) Citation

Winardi. Pengantar Sistem-sistem Ekonomi. Alumni, 1984.

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