Gaya APA

Yahya, A. (2013). Great Spirit Grand Strategy: Corporate Philophy, Leadership, Architecture, And Corporate Culture For Sustainable Growth (Cet. 1). Jakarta: PT. Gramedia.

Gaya MLA

Yahya, Arief. "Great Spirit Grand Strategy: Corporate Philophy, Leadership, Architecture, And Corporate Culture For Sustainable Growth". Cet. 1 Jakarta: PT. Gramedia, 2013. Text.