APA (7th ed.) Citation

Wong. (2012). To be a billionaire: My lesson along the way. Penerbit Wawasan Nusa.

Chicago Style (17th ed.) Citation

Wong. To Be a Billionaire: My Lesson Along the Way. Petaling Jaya, Selangor: Penerbit Wawasan Nusa, 2012.

MLA (8th ed.) Citation

Wong. To Be a Billionaire: My Lesson Along the Way. Penerbit Wawasan Nusa, 2012.