Cita APA (7a ed.)

Willcox, J. (1892). On the evolution of the earth and the heavenly bodies. S.l..

Cita Chicago Style (17a ed.)

Willcox, Joseph. On the Evolution of the Earth and the Heavenly Bodies. S.l., 1892.

Cita MLA (8a ed.)

Willcox, Joseph. On the Evolution of the Earth and the Heavenly Bodies. S.l., 1892.