APA Style

Ragan, S, M. (2017). The Total Inventor's Manual : Transform Your Idea into a Top-Selling Product (Cet 1). Canada: Weldonowen.

MLA Style

Ragan, Sean, Michael. "The Total Inventor's Manual : Transform Your Idea into a Top-Selling Product". Cet 1 Canada: Weldonowen, 2017. Text.