Roper, D. (2004). Seasoned with salt: Lessons from Elisha. Discovery House Publishers.
Citazione stile Chigago Style (17a edizione)Roper, David. Seasoned with Salt: Lessons from Elisha. Uhrichsville, Ohio: Discovery House Publishers, 2004.
Citatione MLA (9a ed.)Roper, David. Seasoned with Salt: Lessons from Elisha. Discovery House Publishers, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.