Wilson, H. E., Wilson, F. H., Erb, B. P., & Clucas, E. (1954). Out of the past. American Book Co..
Dyfyniad Arddull ChicagoWilson, Howard Eugene, Florence H. Wilson, Bessie P. Erb, and Elgie Clucas. Out of the Past. [New York]: American Book Co., 1954.
Dyfyniad MLAWilson, Howard Eugene, et al. Out of the Past. American Book Co., 1954.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.