Citazione Stile APA (7a Edizione)
Barnett, B. (1991). Friend raising: Building a missionary support team that lasts. YWAM Pub.
Citazione stile Chigago Style (17a edizione)
Barnett, Betty. Friend Raising: Building a Missionary Support Team That Lasts. Washington: YWAM Pub, 1991.
Citatione MLA (9a ed.)
Barnett, Betty. Friend Raising: Building a Missionary Support Team That Lasts. YWAM Pub, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.