Welch, H. (1973). Heaven, please!: God answers prayer for juniors. Review and Herald Publishing Association.
Citazione stile Chigago Style (17a edizione)Welch, Helena. Heaven, Please!: God Answers Prayer for Juniors. Washington, D.C: Review and Herald Publishing Association, 1973.
Citatione MLA (9a ed.)Welch, Helena. Heaven, Please!: God Answers Prayer for Juniors. Review and Herald Publishing Association, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.