Gordon, L. J. (1961). Economics for consumers (4ª ed.). American Book.
Citación estilo ChicagoGordon, Leland J. Economics for Consumers. 4ª ed. American Book, 1961.
Cita MLAGordon, Leland J. Economics for Consumers. 4ª ed. American Book, 1961.
Warning: These citations may not always be 100% accurate.