Cita APA (7a ed.)
Williams, A. (1975). Educating the consumer: A practical guide.
Cita estilo Chicago (17a ed.)
Williams, Alma. Educating the Consumer: A Practical Guide. 1975.
Cita MLA (9a ed.)
Williams, Alma. Educating the Consumer: A Practical Guide. 1975.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.