Cita APA (7a ed.)

Rigge, W. F. (1913). Experimental Proofs of the Earth's Rotation. s.n.

Cita Chicago Style (17a ed.)

Rigge, William F. Experimental Proofs of the Earth's Rotation. [S.l.: s.n, 1913.

Cita MLA (9a ed.)

Rigge, William F. Experimental Proofs of the Earth's Rotation. s.n, 1913.