APA Citation

Cypert, S. (1995). 17 Prinsip Keberhasilan. Mitra Utama.

Chicago Style Citation

Cypert, Samuel. 17 Prinsip Keberhasilan. Mitra Utama, 1995.

MLA Citation

Cypert, Samuel. 17 Prinsip Keberhasilan. Mitra Utama, 1995.

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