Cita APA (7a ed.)

Horn, S. H. (1957). The spade confirms the book. Review and Herald.

Cita Chicago Style (17a ed.)

Horn, Siegfried H. The Spade Confirms the Book. Washington, D.c: Review and Herald, 1957.

Cita MLA (9a ed.)

Horn, Siegfried H. The Spade Confirms the Book. Review and Herald, 1957.