APA ציטוט

Spencer, S. (2009). The Heart of leadership. Bhuana Ilmu Populer.

Chicago Style (17th ed.) Citation

Spencer, Sabina. The Heart of Leadership. Bhuana Ilmu Populer, 2009.

ציטוט MLA

Spencer, Sabina. The Heart of Leadership. Bhuana Ilmu Populer, 2009.