Creating Quotes - Page 41
Oswald Spengler (1942). “The Hour of Decision, Part One: Germany and World-historical Evolution”
Nir Eyal (2014). “Hooked: How to Build Habit-Forming Products”, p.34, Penguin
Napoleon Hill (2015). “Think and grow rich: Brazilian edition”, p.148, CDG Edições e Publicações LTDA
Mitch Albom (2007). “Tuesdays with Morrie: An Old Man, a Young Man, and Life's Greatest Lesson”, p.156, Broadway Books
Mary Wollstonecraft Shelley (1869). “Frankenstein, or, The Modern Prometheus”, p.10