Dyfyniad APA

Lydford, J., & Owen, D. M. (1974). John Lydford's book. H.M. Stationery Off..

Dyfyniad Arddull Chicago

Lydford, John, and Dorothy Mary Owen. John Lydford's Book. London: H.M. Stationery Off., 1974.

Dyfyniad MLA

Lydford, John, and Dorothy Mary Owen. John Lydford's Book. H.M. Stationery Off., 1974.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.