Cita APA (7a ed.)
Foss, H., & Johnson, W. C. Where Do We Go from Here? Duell, Sloan and Pearce.
Cita estilo Chicago (17a ed.)
Foss, Hannen, y William Cameron Johnson. Where Do We Go from Here? Nueva York, EUA: Duell, Sloan and Pearce.
Cita MLA (9a ed.)
Foss, Hannen, y William Cameron Johnson. Where Do We Go from Here? Duell, Sloan and Pearce.
Precaución: Estas citas no son 100% exactas.