Ford, L. (1977). Good news is for sharing: A guide to making friends for God. David C.Cook.
Citazione stile Chigago Style (17a edizione)Ford, Leighton. Good News Is for Sharing: A Guide to Making Friends for God. Illinois: David C.Cook, 1977.
Citatione MLA (9a ed.)Ford, Leighton. Good News Is for Sharing: A Guide to Making Friends for God. David C.Cook, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.