Cita APA (7a ed.)

Palmer, E. G. (1924). The secret of Ancient Egypt ([1st published].). William Rider and Son.

Cita Chicago Style (17a ed.)

Palmer, Ernest G. The Secret of Ancient Egypt. [1st published]. London: William Rider and Son, 1924.

Cita MLA (9a ed.)

Palmer, Ernest G. The Secret of Ancient Egypt. [1st published]. William Rider and Son, 1924.