See Questions Young People Ask ​ — Answers That Work, chapters 28 - 32, and The Secret of Family Happiness, chapter 2, published by the Watchtower Bible and Tract Society of New York, Inc.
Skat. Jauniešu jautājumi — praktiskas atbildes, 28. — 32. nodaļa, un Ģimenes laimes noslēpums, 2. nodaļa. Grāmatas izdevusi Watchtower Bible and Tract Society of New York, Inc.