Sebastian, Y. (2013). Time Is More Valuable Than Money. Gramedia Pustaka Utama.
Chicago Style (17th ed.) CitationSebastian, Yoris. Time Is More Valuable Than Money. Gramedia Pustaka Utama, 2013.
MLA引文Sebastian, Yoris. Time Is More Valuable Than Money. Gramedia Pustaka Utama, 2013.
警告：这些引文格式不一定是100％准确.