Sanchez, B. (2016). How good people like you can become rich: Follow the 4 simple laws of wealth. Shepherd's Voice Publications, Inc.
Chicago-viite (17. p.)Sanchez, Bo. How Good People like You Can Become Rich: Follow the 4 Simple Laws of Wealth. Quezon City: Shepherd's Voice Publications, Inc, 2016.
MLA-viite (9. p.)Sanchez, Bo. How Good People like You Can Become Rich: Follow the 4 Simple Laws of Wealth. Shepherd's Voice Publications, Inc, 2016.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.