APA (7th ed.) Citation

Klein, A. (2017). Secrets kids know: That adults oughta learn. Viva editions.

Chicago Style (17th ed.) Citation

Klein, Allen. Secrets Kids Know: That Adults Oughta Learn. Jersey City, NJ: Viva editions, 2017.

MLA (9th ed.) Citation

Klein, Allen. Secrets Kids Know: That Adults Oughta Learn. Viva editions, 2017.

Warning: These citations may not always be 100% accurate.