Cita APA (7th ed.)

Foster, J. W. (1873). Pre Historic races of the United States of America. Second edition (2a. ed.). S.C.Griggs and Company.

Cita Chicago (17th ed.)

Foster, J. W. Pre Historic Races of the United States of America. Second Edition. 2a. ed. Chicago: S.C.Griggs and Company, 1873.

Cita MLA (9th ed.)

Foster, J. W. Pre Historic Races of the United States of America. Second Edition. 2a. ed. S.C.Griggs and Company, 1873.