APA (7th ed.) Citation

Kushel, G., & Wibisono, D. M. (1995). Meraih prestasi puncak. Halirang.

Chicago Style (17th ed.) Citation

Kushel, Gerald, and Dudi Miski Wibisono. Meraih Prestasi Puncak. Halirang, 1995.

MLA (8th ed.) Citation

Kushel, Gerald, and Dudi Miski Wibisono. Meraih Prestasi Puncak. Halirang, 1995.

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