Short, R. G. (1971). Into the Lion's Jaws The story of David Livingstone. Review and Herald.
Citazione stile Chigago Style (17a edizione)Short, Ruth Gordon. Into the Lion's Jaws The Story of David Livingstone. Review and Herald, 1971.
Citatione MLA (9a ed.)Short, Ruth Gordon. Into the Lion's Jaws The Story of David Livingstone. Review and Herald, 1971.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.