Cita APA (7a ed.)

Smith, G. (1881). Lectues and essays. Macmillan.

Cita Chicago Style (17a ed.)

Smith, Goldwin. Lectues and Essays. Macmillan, 1881.

Cita MLA (8a ed.)

Smith, Goldwin. Lectues and Essays. Macmillan, 1881.