Cita APA (7a ed.)

Peschel, O. The races of man and their geographical distribution. Henry S king and co.

Cita Chicago Style (17a ed.)

Peschel, Oscar. The Races of Man and Their Geographical Distribution. Henry S king and co.

Cita MLA (8a ed.)

Peschel, Oscar. The Races of Man and Their Geographical Distribution. Henry S king and co.