Cita APA

Hibben, F. C. (1960). Digging up America (1st. ed.). New York: Hill and Wang.

Citación estilo Chicago

Hibben, Frank Cummings. Digging Up America. 1st. ed. New York: Hill and Wang, 1960.

Cita MLA

Hibben, Frank Cummings. Digging Up America. 1st. ed. New York: Hill and Wang, 1960.