Cita APA (7a ed.)

Ball, R. S. (1901). Notes on Mars. Governtment Printing Of.

Cita Chicago Style (17a ed.)

Ball, Robert S. Notes on Mars. Washington: Governtment Printing Of, 1901.

Cita MLA (9a ed.)

Ball, Robert S. Notes on Mars. Governtment Printing Of, 1901.