Cita APA (7a ed.)

Hubbard, E. A message to García. Nimmo, Hall and Mitchell.

Cita Chicago Style (17a ed.)

Hubbard, Elbert. A Message to García. Edinburgh: Nimmo, Hall and Mitchell.

Cita MLA (9a ed.)

Hubbard, Elbert. A Message to García. Nimmo, Hall and Mitchell.