Gresham, P. E. (1960). The sage of Bethany: A pioneer in broadcloth. Bethany Press.
Cita Chicago Style (17a ed.)Gresham, Perry Epler. The Sage of Bethany: A Pioneer in Broadcloth. St. Louis: Bethany Press, 1960.
Cita MLA (9a ed.)Gresham, Perry Epler. The Sage of Bethany: A Pioneer in Broadcloth. Bethany Press, 1960.
Precaución: Estas citas no son 100% exactas.