Talinhaga Giya sa Pag-research Para sa Mga Saksi ni Jehova—Edisyon 2019 2:5 Mabuhay nin Maugma Sagkod Pa Man!, leksiyon 12 An Torrengbantayan,10/1/2011, p. 157/15/2009, p. 312/15/2002, p. 13-1412/1/2002, p. 158/15/2002, p. 15-172/1/2001, p. 10-1111/15/1999, p. 24-251/15/1996, p. 11-123/15/1995, p. 12 Kaaraman, p. 6-7
2:5 Mabuhay nin Maugma Sagkod Pa Man!, leksiyon 12 An Torrengbantayan,10/1/2011, p. 157/15/2009, p. 312/15/2002, p. 13-1412/1/2002, p. 158/15/2002, p. 15-172/1/2001, p. 10-1111/15/1999, p. 24-251/15/1996, p. 11-123/15/1995, p. 12 Kaaraman, p. 6-7