Cita APA (7a ed.)
Berdie, R. F. (1954). After high school-what?
Cita estilo Chicago (17a ed.)
Berdie, Ralph Freimuth. After High School-what? 1954.
Cita MLA (9a ed.)
Berdie, Ralph Freimuth. After High School-what? 1954.
Precaución: Estas citas no son 100% exactas.