Cita APA (7a ed.)

West, E., & Petrik, P. (1992). Small worlds: Children & adolescents in America, 1850-1950. University Press of Kansas.

Cita Chicago Style (17a ed.)

West, Elliott, y Paula Petrik. Small Worlds: Children & Adolescents in America, 1850-1950. Lawrence, Kan.: University Press of Kansas, 1992.

Cita MLA (8a ed.)

West, Elliott, y Paula Petrik. Small Worlds: Children & Adolescents in America, 1850-1950. University Press of Kansas, 1992.