APA
Ballard F., . (1903). The miracles of unbelief: 4° édition revue and enlarged. Edinburgh: T.&T. Clark.
Chicago
Ballard Frank, . 1903. The miracles of unbelief: 4° édition revue and enlarged. Edinburgh: T.&T. Clark.
Harvard
Ballard F., . (1903). The miracles of unbelief: 4° édition revue and enlarged. Edinburgh: T.&T. Clark.
MLA
Ballard Frank, . The miracles of unbelief: 4° édition revue and enlarged. Edinburgh: T.&T. Clark. 1903.