Dyfyniad APA

O'Donnell, M. (1957). Guidebook for Day in and day out (Golden anniversary [edition].). Row, Peterson and Company, 1960.

Dyfyniad Arddull Chicago

O'Donnell, Mabel. Guidebook for Day in and Day Out. Golden anniversary [edition]. Evanston, Illinois ; Elmsford, New York: Row, Peterson and Company, 1960, 1957.

Dyfyniad MLA

O'Donnell, Mabel. Guidebook for Day in and Day Out. Golden anniversary [edition]. Row, Peterson and Company, 1960, 1957.

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